Greg Puzzles Blog

3D-printed mechanical puzzle gifts in marble white and turquoise arranged on a marble surface with a gift box — Greg Puzzles collector gift guide

Top 10 Best Puzzle Gifts for Collectors | Puzzl...

Ten puzzles chosen for wow-factor and shelf presence - the ones a collector opens and immediately wants to show someone.

Top 10 Best Puzzle Gifts for Collectors | Puzzl...

Ten puzzles chosen for wow-factor and shelf presence - the ones a collector opens and immediately wants to show someone.

Best Mechanical Puzzles For Collectors

Best Mechanical Puzzles For Collectors

What separates a puzzle worth owning from a puzzle worth keeping. The designs that earn their shelf space, and why collectors track designers rather than shapes.

Best Mechanical Puzzles For Collectors

What separates a puzzle worth owning from a puzzle worth keeping. The designs that earn their shelf space, and why collectors track designers rather than shapes.

Adult hands solving a 3D-printed mechanical interlocking cube puzzle in marble white and turquoise — Greg Puzzles

10 Best Brain Teaser Puzzles for Adults (2026 R...

Not the cardboard jigsaw from Thanksgiving, and not a Rubik's Cube you spin mindlessly. Ten brain teasers built to beat an adult who thinks they are good at this.

10 Best Brain Teaser Puzzles for Adults (2026 R...

Not the cardboard jigsaw from Thanksgiving, and not a Rubik's Cube you spin mindlessly. Ten brain teasers built to beat an adult who thinks they are good at this.

What Is a Packing Puzzle? Types, Tips & Best Ones to Buy

What Is a Packing Puzzle? Types, Tips & Best On...

Fit every piece in the box so the lid closes flush. They fit in dozens of promising ways, all but one of which leave you one piece short.

What Is a Packing Puzzle? Types, Tips & Best On...

Fit every piece in the box so the lid closes flush. They fit in dozens of promising ways, all but one of which leave you one piece short.

tower of hanoi puzzle

The Tower of Hanoi Puzzle: History, Strategy & ...

Three pegs, a stack of disks, move them over there. It looks almost too simple to be interesting - until you work out how many moves it actually takes.

The Tower of Hanoi Puzzle: History, Strategy & ...

Three pegs, a stack of disks, move them over there. It looks almost too simple to be interesting - until you work out how many moves it actually takes.

Best Puzzle Gifts for Him: 5 Mind-Bending 3D Picks

Best Puzzle Gifts for Him: 5 Mind-Bending 3D Picks

Finding a gift for the guy who has everything is hard. Finding one that genuinely stops him in his tracks is a different problem - here is how to match...

Best Puzzle Gifts for Him: 5 Mind-Bending 3D Picks

Finding a gift for the guy who has everything is hard. Finding one that genuinely stops him in his tracks is a different problem - here is how to match...