Flex Cube 7x7 3D Printed Puzzle Toy

The toy they will ask about long after the party.

7.8k downloads in the maker community

$70.99

Color: Gray

Printed in the USA when you order.

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

Forgiving tolerances mean your print comes out smooth so you can twist and turn it right away
Prints without supports, saving you time and cleanup after printing
Test with the 3x3 first so you dial in your settings before tackling this larger challenge
Compact design sits in your hand for fidgeting breaks during the day

You want a satisfying puzzle that feels solid and turns smoothly. The Flex Cube 7x7 delivers that tactile joy with a big, satisfying click at every rotation.

This cube is built for real 3D printers. The design uses forgiving tolerances so small imperfections in your print don't lock up the mechanism. Print it with the small faces down on your build plate, add a brim if you want extra grip, and you skip the support material cleanup entirely.

Start with a 3x3 if you are new to puzzle printing. It helps you test your own printer's accuracy. Once you nail that, you are ready for this 7x7 challenge. Each twist rewards you with smooth motion and the satisfying feedback that comes from good design.