24 Piece Burr Puzzle – 3D Printed Brain Teaser Toy

The toy they will ask about long after the party.

7.6k downloads in the maker community

$28.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Classic interlocking burr puzzle reimagined for 3D printing
24 pieces lock together in a satisfying mechanical challenge
Parametric design sized to match traditional wooden versions
Perfect for puzzle enthusiasts and fidget-friendly desk displays
Print-in-place plate or individual pieces – ready to assemble

This 24 Piece Burr Puzzle brings the classic wooden brain teaser into the world of 3D printed toys. Originally crafted in OpenSCAD as a parametric design exercise, this puzzle captures all the tactile satisfaction of traditional burr puzzles with the precision and customizability of modern 3D print files.

The interlocking burr design challenges you to figure out how 24 individual pieces lock together into a single geometric form. Once assembled, it makes a great fidget toy, desk puzzle, or conversation starter. The parametric design means it prints at a size comparable to vintage wooden versions – familiar and comfortable in the hand.

You'll receive STL files optimized for printing: a single-plate layout (139mm × 120mm) for efficient batch printing, or individual piece files if you prefer to print and assemble one step at a time. Either way, you're in for a satisfying build-and-solve experience.