{"title":"2 Piece Puzzles","description":"\u003cp\u003eTwo pieces sounds like a ten-second job. With a good design it is not. Every puzzle here is built from just two parts, and the challenge comes from how those parts are allowed to move, not from how many there are.\u003c\/p\u003e\u003ch2\u003eWhere to start\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/2-piece-pyramid\"\u003e2 Piece Pyramid\u003c\/a\u003e and \u003ca href=\"\/products\/newtons-gravity-defying-puzzle\"\u003eNewton's Gravity Defying Puzzle\u003c\/a\u003e are rated Easy and make a good first step. The \u003ca href=\"\/products\/impossible-dovetail-box\"\u003eImpossible Dovetail Box\u003c\/a\u003e and \u003ca href=\"\/products\/hedgehog-in-a-cage\"\u003eHedgehog in a Cage\u003c\/a\u003e ask a different question: how to take apart something that looks like it cannot come apart.\u003c\/p\u003e\u003cp\u003eFor the hardest two-piece puzzle in the store, try \u003ca href=\"\/products\/lucida\"\u003eLucida\u003c\/a\u003e, rated Hard. The two-piece TICs, like \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e and \u003ca href=\"\/products\/emphatic-two-piece-cube-puzzle\"\u003eEmphaTIC\u003c\/a\u003e, turn two pieces into a solid cube through a sequence of rotations.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eAre two-piece puzzles easy?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eNot always. Here they range from Easy, like the 2 Piece Pyramid, to Hard, like Lucida. With so few pieces, the difficulty comes from the one move or angle you have not tried yet.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat does 2+1 mean?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eTwo pieces plus a box, frame or tray. The extra part is not something you assemble, it is the space the pieces have to fit into, and it is usually what makes the puzzle hard.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is a TIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eA Turning Interlocking Cube - or TIC - is a 3D mechanical puzzle where pieces must be rotated in a precise sequence to disassemble and reassemble a cube. What makes TIC puzzles special is that although every single one ends in the same shape, the sequence of moves to get there is completely different each time. Same cube. Totally different journey. Every TIC you pick up is a new challenge you haven't solved before.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","products":[{"product_id":"2-piece-pyramid","title":"2 Piece Pyramid Puzzle | Make a Pyramid With 2 Identical Pieces","description":"\u003cp\u003eCan you assemble a pyramid using 2 identical pieces? \u003c\/p\u003e\n\u003cp\u003eDeceptively simple - this awe-inspiring, classic pyramid puzzle can trick even the sharpest of minds.\u003c\/p\u003e\n\n\u003cp\u003eWhat's special about 2-Piece Pyramid:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevelops spatial imagination\u003c\/li\u003e\n\u003cli\u003eCreativity boosting solution\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSleek, modern design\u003c\/li\u003e\n\u003cli\u003eA staple for your coffee table\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLow difficulty, lots of fun!\u003cbr\u003e\u003c\/p\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":46579606618279,"sku":"GP-2PYRA","price":6.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/2_piece_pyramid_marble.png?v=1781971905"},{"product_id":"baby-puzzle","title":"Baby Puzzle | Easy 2-Piece Jigsaw","description":"\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\n\u003cp\u003eThe Baby Puzzle is a deceptively simple 2-piece jigsaw puzzle designed to challenge your spatial intuition. Your goal: pack both curved jigsaw pieces into the tray. It looks effortless - it isn't. Easy difficulty, 2 pieces, 5-30 min solve time. Designed by Katarn.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e first-time puzzle solvers, beginners, or anyone looking for a satisfying entry into mechanical puzzles or a playful gift.\u003c\/p\u003e\n\n\u003ch2\u003eOnly 2 Pieces. How Hard Can It Be?\u003c\/h2\u003e\n\n\u003cp\u003eThat's exactly what most people think. Then they spend ten minutes rotating the same piece in circles wondering what they're missing.\u003c\/p\u003e\n\n\u003cp\u003eThe Baby Puzzle uses two asymmetric jigsaw shapes that look like they should drop right in - but spatial intuition doesn't always agree with reality. Getting the orientation right requires a small but genuine mental shift. And when it clicks? That moment of discovery is genuinely rewarding.\u003c\/p\u003e\n\n\u003cp\u003eSimple goal, real challenge, satisfying solve.\u003c\/p\u003e\n\n\u003ch2\u003eWhat You'll Experience\u003c\/h2\u003e\n\n\u003cp\u003eThe pieces are 3D printed with a clean, tactile finish - solid in your hands, not flimsy. You'll feel the weight of a well-made object the moment you pick it up. As you work through the orientations, there's a growing sense that you're close - and then the two pieces settle flat into the tray with a satisfying click that makes the whole thing worth it.\u003c\/p\u003e\n\n\u003cp\u003eThat click is the payoff.\u003c\/p\u003e\n\n\u003cp\u003eIt sounds easy. The spatial challenge surprises most solvers. The simplicity is exactly what makes it work.\u003c\/p\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\n\u003cp\u003ePieces: 2 | Difficulty: Easy | Solve time: 5-30 minutes | 3D printed | Trains: Spatial Thinking | Size: Compact, travel-friendly | Ships assembled\u003c\/p\u003e\n\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\n\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs this a good starter puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes - it's our most beginner-friendly puzzle, ideal for someone trying a mechanical puzzle for the first time. The goal is simple and the solve is rewarding without being frustrating.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the Baby Puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eA 2-piece jigsaw puzzle where your goal is to pack both pieces flat into a small tray. Sounds easy - the spatial challenge surprises most solvers.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow long does it take to solve?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMost first-time solvers crack it in 5-30 minutes, making it perfect for a quick puzzle fix or introducing someone new to mechanical puzzles.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":46738701811879,"sku":"GP-BABY","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/baby_puzzle_marble.png?v=1781972086"},{"product_id":"ecstatic-puzzle","title":"EcstaTIC | Two-Piece Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eEcstaTIC\u003c\/strong\u003e is a Medium-difficulty turning interlocking cube puzzle made from just 2 interlocking pieces. Designed by \u003ca href=\"\/collections\/andrew-crowell\"\u003eAndrew Crowell\u003c\/a\u003e, it challenges you to form a perfect 5x5x5 cube - a deceptively simple goal that takes 30-60 minutes to crack. Best for adults who love spatial reasoning and satisfying, methodical solves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Adults who enjoy spatial reasoning, puzzle collectors starting their TIC journey, and anyone who doubts that two pieces can stump them.\u003c\/p\u003e\u003ch2\u003eWhat Makes EcstaTIC Special\u003c\/h2\u003e\u003cp\u003eTIC stands for Turning Interlocking Cube - a puzzle category where pieces interlock and require rotational moves to assemble or disassemble. That turning mechanic is what makes TIC puzzles fundamentally different from standard interlocking puzzles. Standard assembly logic won't get you far here. Designed by Andrew Crowell, one of the world's leading TIC designers, EcstaTIC is the perfect entry point into this category - two pieces, one clean goal, and a mechanic that will genuinely surprise you.\u003c\/p\u003e\u003cp\u003eThe goal is straightforward: take two pieces and form a solid 5x5x5 cube. Sounds easy. Most people hold both pieces, try a few obvious moves, and get nowhere. That's because the pieces don't just slide together - they rotate into place. Once you understand the turning mechanic, everything clicks. Until then, expect to be stumped.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolve time:\u003c\/strong\u003e 30-60 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 60x60x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andrew Crowell\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the EcstaTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEcstaTIC is a two-piece turning interlocking cube puzzle where both pieces must rotate and interlock to form a solid 5x5x5 cube. Despite having only 2 pieces, it is rated Medium difficulty with a 30-60 minute solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is the EcstaTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEcstaTIC is rated Medium difficulty. It looks easy because it has only 2 pieces, but the turning interlocking mechanism means standard assembly logic won't work - the pieces must rotate into place.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWho is the EcstaTIC puzzle best for?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEcstaTIC is best for adults new to TIC puzzles, puzzle gift buyers looking for something deceptively tricky, and anyone who enjoys spatial reasoning challenges they can tackle in a single sitting.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":46738724257959,"sku":"GP-ECST","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/ecstatic_marble.png?v=1781969918"},{"product_id":"newtons-gravity-defying-puzzle","title":"Newton's Gravity Defying Puzzle","description":"\u003cp\u003eA rocket sits perfectly balanced on its base. Your job is simple: remove the rocket. Without touching the base. No tools. No tricks with the table. Just you, the rocket, and a puzzle that looks completely impossible.\u003c\/p\u003e\u003cp\u003eSet it on any flat surface. Study it. Pick it up. Try the obvious thing. It won't work. Try the clever thing. That won't work either. The base seems to hold the rocket in a way that defies what your brain expects from gravity.\u003c\/p\u003e\u003cp\u003eThen something shifts. You stop forcing it. You think about the puzzle differently. And the rocket comes free in a way that feels less like solving and more like discovering. The \"aha\" hits fast and it hits hard. It's the kind of solution you immediately want to show someone else, just to watch their face do what yours just did.\u003c\/p\u003e\u003cp\u003eEasy difficulty. Once you know it, you know it - and you'll want to show it off. The kind of trick that impresses every single time. 3D printed in marble and turquoise, compact enough to live on a desk, striking enough that people will always pick it up. A perfect gift for the person who thinks they've seen every puzzle.\u003c\/p\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\u003cp\u003eNewton's Gravity Defying Puzzle is a 2-piece easy-level brain teaser. The rocket appears to float on its base - your challenge is to remove it without touching the base. Difficulty: Easy. Solve time: 5-30 min. Trains: Spatial Thinking.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e curious beginners, desk workers who want a conversation-starting puzzle, and anyone who loves an elegant visual trick with a satisfying aha moment.\u003c\/p\u003e\u003ch2\u003eSpecs at a Glance\u003c\/h2\u003e\u003cp\u003e2 pieces | Easy | 5-30 min solve time | Trains: Spatial Thinking\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is Newton's Gravity Defying Puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eIt's rated Easy - most solvers crack it in under 30 minutes, but the visual illusion makes it feel much harder at first.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat makes this puzzle unique?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eThe rocket balances on its base in a way that appears to defy gravity, making it one of the most visually striking 2-piece puzzles available.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs this a good puzzle gift for adults?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes - it's compact, affordable, and its impossible-looking setup makes it an ideal desk gift or stocking stuffer for adults of any experience level.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":46754821669031,"sku":"GP-NEWTS","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/newton_s_gravity_defying_puzzle_marble.png?v=1781804418"},{"product_id":"impossible-dovetail-box","title":"Impossible Dovetail Box | Open the Sealed Box","description":"\u003cp\u003eA box that looks like it shouldn't exist. The Impossible Dovetail Box is a secret-mechanism puzzle box that appears permanently sealed - your only goal is to figure out how to open it, using no tools. Medium difficulty, 30-60 min solve time.\u003c\/p\u003e\u003cp\u003eA dovetail joint is an interlocking mechanism that comes from woodworking - traditionally considered impossible to pull apart once assembled. This puzzle takes that concept and turns it into a standalone brain teaser. The joint locks tighter the harder you pull. The box appears to be impossible - like it shouldn't, or can't, physically exist. The solution requires you to think, observe, or maybe smell, maybe listen, maybe even talk to the box. Who knows! No tools required. No force required. Only lateral thinking.\u003c\/p\u003e\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\u003cp\u003eBest for: adults who love escape rooms, hidden-mechanism reveals, and puzzles that reward patient observation over trial-and-error. An ideal gift for engineers, designers, and anyone who says they love puzzles - this one will test that claim.\u003c\/p\u003e\u003ch2\u003eRepeat-Solve Quality\u003c\/h2\u003e\u003cp\u003eThe mechanism resets cleanly after each solve, which is what makes this work as a demonstration puzzle. The box returns to its original state, ready for the next person. Knowing the answer does not retire it - it just changes the challenge from solving it yourself to watching someone else work through it.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the Impossible Dovetail Box?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eA secret-mechanism puzzle box with no visible way in. The goal is to open it using only observation and lateral thinking - no tools, no instructions, and no force.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is the Impossible Dovetail Box?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMedium difficulty. Most solvers crack it in 30-60 minutes, though first-timers often spend longer because the solution is genuinely counterintuitive.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs the Impossible Dovetail Box a good gift?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes - it is compact, beautifully finished, and delivers a satisfying aha moment.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":47889408098471,"sku":"GP-IMPODOVE","price":15.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/dovetail_marble.png?v=1782069042"},{"product_id":"waltz","title":"Waltz | Pack Only 2 Pieces","description":"\u003cp\u003e\u003cstrong\u003eQuick answer:\u003c\/strong\u003e Waltz is a 2-piece packing puzzle by \u003ca href=\"\/collections\/osanori-yamamoto\"\u003eOsanori Yamamoto\u003c\/a\u003e, one of Japan's foremost mechanical puzzle designers. Medium difficulty, 30-60 minute solve time. Just two pieces and a compact 40x40x55mm box - and yet finding the sequence that packs them in cleanly is the exact kind of aha moment Osanori's minimalist designs are famous for.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e solvers who already enjoy Osanori's minimalist packing style, first-time packing puzzle buyers who want to feel what \"minimal pieces, maximum challenge\" actually means, and gift buyers hunting for a small object that punches above its weight.\u003c\/p\u003e\n\u003cp\u003eWaltz is an unusual packing puzzle from Osanori Yamamoto. \u003c\/p\u003e\n\u003cp\u003eIt uses only 2 pieces, but fitting them inside the box is nothing like you may imagine.\u003c\/p\u003e\n\u003cp\u003eLet the solution unravel itself to you as you hold the pieces in your hands!\u003c\/p\u003e\n\u003cp\u003eSize: Approx. 40mm X 40mm X 55mm\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the Waltz puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eWaltz is a 2-piece packing puzzle designed by Osanori Yamamoto. The goal is to fit both pieces inside a compact box so they land in a specific arrangement. It's rated Medium difficulty with a 30-60 minute typical solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhy is a 2-piece puzzle Medium difficulty?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eWith only 2 pieces, most people assume Waltz should be trivial - and that's exactly the trap. The small number of pieces means the entire challenge is in finding the right rotation and insertion sequence. Osanori is a master of hiding real difficulty inside minimal geometry, and Waltz is a textbook example.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow does Waltz compare to other Osanori packing puzzles?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eWaltz sits between his easier entry-point puzzles like Galette and harder Expert-level puzzles like A6L. If you've solved Galette and want to step up, Waltz is a natural next puzzle. If you've done a few Osanori puzzles already, expect the familiar \"how can 2 pieces be this tricky\" experience.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs Waltz a good gift for a puzzle lover?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes, especially for someone who already enjoys mechanical puzzles. Its small footprint and clean 40x40x55mm form makes it desk-friendly, and the Medium difficulty means the recipient will actually engage with it rather than solving it in one sitting or getting frustrated and shelving it.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":47964896985255,"sku":"GP-WALT","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/waltz_marble.png?v=1782066417"},{"product_id":"identical-twins","title":"Identical Twins | Assemble 2 Pieces in a Cube","description":"\u003cp\u003eGoal: assemble the two identical pieces inside the cube frame.\u003c\/p\u003e\n\u003cp\u003eSolution level 6.2. Rotations required.\u003c\/p\u003e\n\u003cp\u003eShips disassembled.\u003c\/p\u003e\n\u003cp\u003eTop 3 Osanori puzzles by the Mechanical Puzzle Discord. Won puzzlers' award in IPP37.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's special about Identical Twins?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo identical pieces, one deceptive frame\u003c\/li\u003e\n\u003cli\u003eDevelops 3D spatial imagination\u003c\/li\u003e\n\u003cli\u003eSatisfying 'aha' moment when it clicks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned by \u003ca href=\"\/collections\/osanori-yamamoto\"\u003eOsanori Yamamoto\u003c\/a\u003e\u003c\/p\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":50973123805351,"sku":"GP-IDENTWIN","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/identical_twins_marble_v2.png?v=1784194440"},{"product_id":"lucida","title":"Lucida | Assemble 2 Pieces in a Frame","description":"\u003cp\u003eGoal: assemble the two pieces in the frame to form a cube shape.\u003c\/p\u003e\n\u003cp\u003eSolution level 10.3. Rotations required.\u003c\/p\u003e\n\u003cp\u003eShips disassembled.\u003c\/p\u003e\n\u003cp\u003eVoted #1 Osanori by the Mechanical Puzzle Discord. A favorite of many puzzlers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's special about Lucida?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElegant design with a deceptive solution\u003c\/li\u003e\n\u003cli\u003eDevelops 3D spatial imagination\u003c\/li\u003e\n\u003cli\u003eSatisfying, repeatable challenge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned by \u003ca href=\"\/collections\/osanori-yamamoto\"\u003eOsanori Yamamoto\u003c\/a\u003e\u003c\/p\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":50973124133031,"sku":"GP-LUCI","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/lucida_marble.png?v=1784193711"},{"product_id":"hedgehog-in-a-cage","title":"Hedgehog in a Cage | Free the Hedgehog","description":"\u003cp\u003eA spiky little hedgehog is trapped inside a cage. It can rattle around, poke through the bars - but can you actually get it out? Well, it's much harder than it looks.\u003c\/p\u003e\n\u003cp\u003eGoal: remove the hedgehog from the cage without breaking anything. No tools allowed.\u003c\/p\u003e\n\u003cp\u003eThe hedgehog spins and shifts freely inside the cage, which makes it feel like escape should be simple. It is not simple.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's special about Hedgehog in a Cage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeceptively tricky - looks easy, fights back hard\u003c\/li\u003e\n\u003cli\u003eSatisfying tactile feedback as you work through the solution\u003c\/li\u003e\n\u003cli\u003eGreat conversation starter and desk puzzle\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":51268297818279,"sku":"GP-HEDGCAGE","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/hedgehog_in_a_cage_marble.png?v=1787840078"},{"product_id":"eclectic-two-piece-cube-puzzle","title":"EclecTIC | Two-Piece Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eEclecTIC\u003c\/strong\u003e is a Medium-difficulty turning interlocking cube built from just 2 pieces. Designed by \u003ca href=\"\/collections\/andrew-crowell\"\u003eAndrew Crowell\u003c\/a\u003e, it asks you to form a perfect 5x5x5 cube - a goal that sounds trivial with two pieces and takes 30-60 min to actually crack. Two pieces that refuse to behave like two pieces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e First-time TIC solvers. If you have never taken on a turning interlocking cube, two pieces is the cleanest way in - there is one seam and one rotation to find, and nothing else to manage.\u003c\/p\u003e\u003ch2\u003eWhat Makes EclecTIC Special\u003c\/h2\u003e\u003cp\u003eTIC stands for Turning Interlocking Cube - a category where the pieces do not slide apart, they rotate apart. That single difference is what defeats people who are good at ordinary interlocking puzzles: the move you need is one you have been trained not to try.\u003c\/p\u003e\u003cp\u003eThat rotation needs somewhere to happen. Every TIC carries hollow space inside the finished cube - internal cavities the pieces turn through on their way out - and you never see them, because every outer face is solid. It is also why EclecTIC is 5x5x5 where Crowell's 4 and 5-piece TICs are 4x4x4: two pieces turning past each other need the extra room.\u003c\/p\u003e\u003cp\u003eEclecTIC earns its name in the assembly. Where most two-piece cubes settle into one obvious seam, this one weaves the halves through each other so the split line wanders across every face. Pull it apart and the two halves look nothing like halves - each is an irregular comb of arms that only makes sense once it is back inside the other.\u003c\/p\u003e\u003cp\u003eThe pieces do not meet along a plane, so there is no face you can study to work out where the seam goes.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolve time:\u003c\/strong\u003e 30-60 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 60x60x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andrew Crowell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips:\u003c\/strong\u003e assembled\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is one of five two-piece TICs. \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e, \u003ca href=\"\/products\/ecliptic-two-piece-cube-puzzle\"\u003eEclipTIC\u003c\/a\u003e, \u003ca href=\"\/products\/emphatic-two-piece-cube-puzzle\"\u003eEmphaTIC\u003c\/a\u003e and \u003ca href=\"\/products\/enthusiastic-two-piece-cube-puzzle\"\u003eEnthusiasTIC\u003c\/a\u003e are the rest, and the \u003ca href=\"\/products\/two-piece-tic-collection-all-5-two-piece-tics-by-andrew-crowell\"\u003eTIC Starter Set\u003c\/a\u003e has all five in one box.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the EclecTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEclecTIC is a two-piece turning interlocking cube by Andrew Crowell. Both pieces must rotate past each other to come apart and to go back together, forming a solid 5x5x5 cube. It is rated Medium with a 30-60 min solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is EclecTIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMedium. Two pieces reads as easy, but the turning mechanism means pulling and sliding get you nowhere. Most of the 30-60 min goes on finding the rotation, not on repeating it once you have.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eDoes EclecTIC ship assembled?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes. It arrives as a solved 5x5x5 cube, so taking it apart is your first puzzle. If you want it to arrive scrambled, it is easier to take apart than to put back.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs EclecTIC a good first TIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eThe two-piece TICs are the gentlest way into the category - fewer pieces means fewer places the rotation can hide. EclecTIC sits alongside \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e in that group, and all of them are a step down from Crowell's 4 and 5-piece designs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":51452238397607,"sku":"GP-ECLE","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/eclectic___two-piece_cube_puzzle_marble.png?v=1790925580"},{"product_id":"ecliptic-two-piece-cube-puzzle","title":"EclipTIC | Two-Piece Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eEclipTIC\u003c\/strong\u003e is a Medium-difficulty turning interlocking cube built from just 2 pieces. Designed by \u003ca href=\"\/collections\/andrew-crowell\"\u003eAndrew Crowell\u003c\/a\u003e, it asks you to form a perfect 5x5x5 cube - a goal that sounds trivial with two pieces and takes 30-60 min to actually crack. One piece caps the cube like a lid. Getting it on is the hard part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e First-time TIC solvers. If you have never solved a turning interlocking cube, start here - EclipTIC makes the wrong instinct obvious, which is the fastest way to learn what the right one feels like.\u003c\/p\u003e\u003ch2\u003eWhat Makes EclipTIC Special\u003c\/h2\u003e\u003cp\u003eTIC stands for Turning Interlocking Cube - a category where the pieces do not slide apart, they rotate apart. That single difference is what defeats people who are good at ordinary interlocking puzzles: the move you need is one you have been trained not to try.\u003c\/p\u003e\u003cp\u003eThat rotation needs somewhere to happen. Every TIC carries hollow space inside the finished cube - internal cavities the pieces turn through on their way out - and you never see them, because every outer face is solid. It is also why EclipTIC is 5x5x5 where Crowell's 4 and 5-piece TICs are 4x4x4: two pieces turning past each other need the extra room.\u003c\/p\u003e\u003cp\u003eEclipTIC reads as a cube with a clean banded slab laid across the top, which is exactly the misdirection. That slab is not a lid and it does not lift away - it is threaded into the body of the cube and has to rotate clear before it will move at all. The flat, orderly face hides the least flat solution in the set.\u003c\/p\u003e\u003cp\u003eThe visible seam suggests a straight lift. It is not a straight lift, and that single wrong assumption is where most solvers stall.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolve time:\u003c\/strong\u003e 30-60 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 60x60x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andrew Crowell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips:\u003c\/strong\u003e assembled\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is one of five two-piece TICs. \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e, \u003ca href=\"\/products\/emphatic-two-piece-cube-puzzle\"\u003eEmphaTIC\u003c\/a\u003e, \u003ca href=\"\/products\/enthusiastic-two-piece-cube-puzzle\"\u003eEnthusiasTIC\u003c\/a\u003e and \u003ca href=\"\/products\/eclectic-two-piece-cube-puzzle\"\u003eEclecTIC\u003c\/a\u003e are the rest, and the \u003ca href=\"\/products\/two-piece-tic-collection-all-5-two-piece-tics-by-andrew-crowell\"\u003eTIC Starter Set\u003c\/a\u003e has all five in one box.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the EclipTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEclipTIC is a two-piece turning interlocking cube by Andrew Crowell. Both pieces must rotate past each other to come apart and to go back together, forming a solid 5x5x5 cube. It is rated Medium with a 30-60 min solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is EclipTIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMedium. Two pieces reads as easy, but the turning mechanism means pulling and sliding get you nowhere. Most of the 30-60 min goes on finding the rotation, not on repeating it once you have.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eDoes EclipTIC ship assembled?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes. It arrives as a solved 5x5x5 cube, so taking it apart is your first puzzle. If you want it to arrive scrambled, it is easier to take apart than to put back.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs EclipTIC a good first TIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eThe two-piece TICs are the gentlest way into the category - fewer pieces means fewer places the rotation can hide. EclipTIC sits alongside \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e in that group, and all of them are a step down from Crowell's 4 and 5-piece designs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":51452243706023,"sku":"GP-ECLI","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/ecliptic___two-piece_cube_puzzle_marble.png?v=1790922629"},{"product_id":"emphatic-two-piece-cube-puzzle","title":"EmphaTIC | Two-Piece Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eEmphaTIC\u003c\/strong\u003e is a Medium-difficulty turning interlocking cube built from just 2 pieces. Designed by \u003ca href=\"\/collections\/andrew-crowell\"\u003eAndrew Crowell\u003c\/a\u003e, it asks you to form a perfect 5x5x5 cube - a goal that sounds trivial with two pieces and takes 30-60 min to actually crack. Bold teal bands cutting through white. The pattern is a map of the solution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e First-time TIC solvers. If you have never met a turning interlocking cube, this is the one to meet it with - the teal piece is visible from the outside, so you can see the problem while you work out the move.\u003c\/p\u003e\u003ch2\u003eWhat Makes EmphaTIC Special\u003c\/h2\u003e\u003cp\u003eTIC stands for Turning Interlocking Cube - a category where the pieces do not slide apart, they rotate apart. That single difference is what defeats people who are good at ordinary interlocking puzzles: the move you need is one you have been trained not to try.\u003c\/p\u003e\u003cp\u003eThat rotation needs somewhere to happen. Every TIC carries hollow space inside the finished cube - internal cavities the pieces turn through on their way out - and you never see them, because every outer face is solid. It is also why EmphaTIC is 5x5x5 where Crowell's 4 and 5-piece TICs are 4x4x4: two pieces turning past each other need the extra room.\u003c\/p\u003e\u003cp\u003eEmphaTIC is the most legible puzzle in the two-piece family - the teal piece reads as clear stripes driven through a white block, so you can trace where it goes. Tracing it and freeing it are different problems. The arms hook around the white piece in two directions at once, and only one rotation order releases them.\u003c\/p\u003e\u003cp\u003eYou can see the whole piece from the outside and still not get it out, which makes it a satisfying first turn for someone new to rotational puzzles.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolve time:\u003c\/strong\u003e 30-60 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 60x60x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andrew Crowell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips:\u003c\/strong\u003e assembled\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is one of five two-piece TICs. \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e, \u003ca href=\"\/products\/ecliptic-two-piece-cube-puzzle\"\u003eEclipTIC\u003c\/a\u003e, \u003ca href=\"\/products\/enthusiastic-two-piece-cube-puzzle\"\u003eEnthusiasTIC\u003c\/a\u003e and \u003ca href=\"\/products\/eclectic-two-piece-cube-puzzle\"\u003eEclecTIC\u003c\/a\u003e are the rest, and the \u003ca href=\"\/products\/two-piece-tic-collection-all-5-two-piece-tics-by-andrew-crowell\"\u003eTIC Starter Set\u003c\/a\u003e has all five in one box.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the EmphaTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEmphaTIC is a two-piece turning interlocking cube by Andrew Crowell. Both pieces must rotate past each other to come apart and to go back together, forming a solid 5x5x5 cube. It is rated Medium with a 30-60 min solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is EmphaTIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMedium. Two pieces reads as easy, but the turning mechanism means pulling and sliding get you nowhere. Most of the 30-60 min goes on finding the rotation, not on repeating it once you have.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eDoes EmphaTIC ship assembled?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes. It arrives as a solved 5x5x5 cube, so taking it apart is your first puzzle. If you want it to arrive scrambled, it is easier to take apart than to put back.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs EmphaTIC a good first TIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eThe two-piece TICs are the gentlest way into the category - fewer pieces means fewer places the rotation can hide. EmphaTIC sits alongside \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e in that group, and all of them are a step down from Crowell's 4 and 5-piece designs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":51452245508263,"sku":"GP-EMPH","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/emphatic___two-piece_cube_puzzle_marble.png?v=1790922743"},{"product_id":"enthusiastic-two-piece-cube-puzzle","title":"EnthusiasTIC | Two-Piece Cube Puzzle","description":"\u003cp\u003e\u003cstrong\u003eEnthusiasTIC\u003c\/strong\u003e is a Medium-difficulty turning interlocking cube built from just 2 pieces. Designed by \u003ca href=\"\/collections\/andrew-crowell\"\u003eAndrew Crowell\u003c\/a\u003e, it asks you to form a perfect 5x5x5 cube - a goal that sounds trivial with two pieces and takes 30-60 min to actually crack. Teal wraps the cube, white threads through it. Neither piece lets go first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e First-time TIC solvers. If you have never solved a turning interlocking cube, two pieces strips the puzzle down to the one thing you need to learn: the turn.\u003c\/p\u003e\u003ch2\u003eWhat Makes EnthusiasTIC Special\u003c\/h2\u003e\u003cp\u003eTIC stands for Turning Interlocking Cube - a category where the pieces do not slide apart, they rotate apart. That single difference is what defeats people who are good at ordinary interlocking puzzles: the move you need is one you have been trained not to try.\u003c\/p\u003e\u003cp\u003eThat rotation needs somewhere to happen. Every TIC carries hollow space inside the finished cube - internal cavities the pieces turn through on their way out - and you never see them, because every outer face is solid. It is also why EnthusiasTIC is 5x5x5 where Crowell's 4 and 5-piece TICs are 4x4x4: two pieces turning past each other need the extra room.\u003c\/p\u003e\u003cp\u003eEnthusiasTIC inverts the usual balance - here the teal piece is the larger, enveloping half, with the white piece running through its core. Both halves reach around corners, so there is no obvious lead piece to pull. It is the kind of solve that clicks all at once rather than loosening gradually.\u003c\/p\u003e\u003cp\u003eBoth pieces grip in more than one axis, so the release needs a turn rather than a pull.\u003c\/p\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Medium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolve time:\u003c\/strong\u003e 30-60 min\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 60x60x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner:\u003c\/strong\u003e Andrew Crowell\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips:\u003c\/strong\u003e assembled\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is one of five two-piece TICs. \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e, \u003ca href=\"\/products\/ecliptic-two-piece-cube-puzzle\"\u003eEclipTIC\u003c\/a\u003e, \u003ca href=\"\/products\/emphatic-two-piece-cube-puzzle\"\u003eEmphaTIC\u003c\/a\u003e and \u003ca href=\"\/products\/eclectic-two-piece-cube-puzzle\"\u003eEclecTIC\u003c\/a\u003e are the rest, and the \u003ca href=\"\/products\/two-piece-tic-collection-all-5-two-piece-tics-by-andrew-crowell\"\u003eTIC Starter Set\u003c\/a\u003e has all five in one box.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eWhat is the EnthusiasTIC puzzle?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eEnthusiasTIC is a two-piece turning interlocking cube by Andrew Crowell. Both pieces must rotate past each other to come apart and to go back together, forming a solid 5x5x5 cube. It is rated Medium with a 30-60 min solve time.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eHow hard is EnthusiasTIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eMedium. Two pieces reads as easy, but the turning mechanism means pulling and sliding get you nowhere. Most of the 30-60 min goes on finding the rotation, not on repeating it once you have.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eDoes EnthusiasTIC ship assembled?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eYes. It arrives as a solved 5x5x5 cube, so taking it apart is your first puzzle. If you want it to arrive scrambled, it is easier to take apart than to put back.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"gp-faq\"\u003e\u003csummary\u003e\u003ch3\u003eIs EnthusiasTIC a good first TIC?\u003c\/h3\u003e\u003c\/summary\u003e\u003cdiv class=\"gp-faq__a\"\u003e\u003cp\u003eThe two-piece TICs are the gentlest way into the category - fewer pieces means fewer places the rotation can hide. EnthusiasTIC sits alongside \u003ca href=\"\/products\/ecstatic-puzzle\"\u003eEcstaTIC\u003c\/a\u003e in that group, and all of them are a step down from Crowell's 4 and 5-piece designs.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Greg Puzzles","offers":[{"title":"Default Title","offer_id":51452255961255,"sku":"GP-ENTH","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/2827\/1783\/files\/enthusiastic___two-piece_cube_puzzle_marble.png?v=1790925408"}],"url":"https:\/\/gregpuzzles.com\/collections\/2-piece-puzzles.oembed","provider":"Greg Puzzles","version":"1.0","type":"link"}