BRAIN SURGE Bundle Collection - Buy 15 Get 2 FREE!
BRAIN SURGE Bundle Collection - Buy 15 Get 2 FREE!
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Estimated delivery: 5-10 business days (EU) · 10-20 business days (rest of world).
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The Brain Surge Bundle is GregPuzzles' most ambitious puzzle set - 17 handcrafted 3D-printed mechanical puzzles for the price of 15, curated for serious puzzle solvers. Every puzzle in this collection is different, every challenge is unique, and every solution will make you work for it. Free shipping!
What's Inside
- Key and Keyway Cube - Free the key from its interlocking keyway using precise spatial reasoning.
- 4L Grip - Four L-shaped pieces and one objective: pack them where they belong.
- BonBon - A sweet-looking puzzle with a bite - figure out how the pieces come together.
- Trimini Frame - Triangular pieces that need to find their place in a tight, unforgiving frame.
- Pieces of 8 - Eight pieces, one goal, zero obvious moves.
- Four Fit - Fitting four pieces together sounds easy. It isn't.
- Tenchi Puzzle - A classic packing challenge reimagined with a clever twist on orientation.
- Alpacka 1 - Compact and tricky - the pieces look cooperative until you actually try.
- Galette - A flat, elegant puzzle that hides a surprisingly stubborn solution.
- 4L Puzzle - Another take on the L-piece format, with a completely different challenge underneath.
- Shrinking Soma - A Soma-style cube puzzle where the pieces seem like they should fit - and don't.
- 6N Puzzle - Six N-shaped pieces packed into a tight space with no room for error.
- Chain Store - A mechanical interlocking puzzle where understanding the chain is the whole game.
- Jigsaw Traffic - A tray puzzle using jigsaw puzzle pieces.
- MINIMA Tower - Just 4 identical L-shaped pieces. Your job: get them all into a 2x2x4 box. Designed by Frederic Boucher. Deceptively hard.
- Toplun - Build a solid 3x3x3 cube inside a frame using different pieces - no holes allowed. Designed by Osanori Yamamoto.
- Xmas Stocking - Five identical N pieces must fill the box so the hole is covered. Minimalist, clever, and harder than it looks. Designed by Osanori Yamamoto.
Who Is This For?
The Brain Surge Bundle is the definitive puzzle gift set for adults - the kind of gift that actually gets used, talked about, and obsessed over. If you're searching for brain teaser collections that go beyond the generic, this is it: 17 mechanical puzzles that range from satisfying to genuinely humbling. Whether you're buying for a puzzle enthusiast, a engineer who likes a challenge, or anyone who thinks they're good at this kind of thing - this bundle will test them.
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FAQ
Do You Ship Worldwide?
Yes. I ship anywhere. Orders typically arrive in 1-3 weeks depending on your location and how customs is behaving.
How Long Does Processing Take?
Some puzzles are produced on demand in our studio in Czech Republic. Processing usually takes 3-5 days before your order ships. During busier seasons it may take a bit longer.
Do Puzzles Come With Solutions?
Usually not. Sometimes you can find the solution on my YouTube channel. If not, feel free to reach out for hints!
What If I Get Stuck?
Good. That's the whole point.
But if "stuck" turns into "frustrated and not having fun anymore," email me. I'll send you a hint if you want a nudge. No judgment. Some puzzles took me days. A few took weeks. Some took months. Some took years. And some I have never solved - and that is part of the appeal.
Returns & Exchanges
Yes. You have 30 days. If the puzzle isn't right for you, send it back in the condition you got it and I'll refund you. If something arrived damaged or wrong, tell me and I'll fix it. Please be patient as we're a small team!
Are These Good Gifts?
People LOVE buying our puzzles as gifts. They're physical, they last forever, they don't need batteries, and they create a real moment - the person sits down, struggles, laughs, eventually solves it. That memory sticks.
If you're gifting, check the difficulty rating and pick something one notch below what you think the person can handle. Easier than you'd guess is usually the right call.
How Are the Puzzles Made?
All the puzzles are made with the help of my partner Puzzle Guy and his 3D printing studio in Czech Republic.
What Is a TIC Puzzle?
TIC stands for Turning Interlocking Cubes. They're a family of puzzles where wooden pieces interlock and rotate into a cube shape. The solve isn't just sliding pieces - you have to find the right rotations, in the right order. They're some of my favorite puzzles in the store.
Why Is Everything Turquoise?
I grew up near the sea in Israel. When life got loud or overwhelming, that's where I went to reset. Sit, watch the water, breathe. Things would settle.
The turquoise on this site isn't a branding choice I picked from a swatch. It's that color. The one I still see when I close my eyes and think of the place that calmed me down. I want you to feel a small version of that when you pick up a puzzle - a quiet moment, hands busy, head clear.