Preassembled Iris Box - 3D Printed Puzzle Mechanism

The toy they will ask about long after the party.

97k downloads in the maker community

$37.70

Color: Gray

Printed in the USA when you order.

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

Prints fully assembled with working iris mechanism - no assembly required
Supportless design optimizes print success and saves filament
Spherical puzzle box combines engineering and satisfying fidget action
Non-planar mechanism showcases advanced 3D printing capabilities
Free the moving parts after printing for immediate interactive fun

The Preassembled Iris Box is a captivating 3D-printed puzzle that arrives fully functional straight from the printer. This ingenious spherical design features a working iris mechanism that opens and closes with a satisfying mechanical motion, making it both a conversation piece and an engaging fidget toy.

What sets this design apart is its innovative print-in-place construction. The entire mechanism prints as a single piece without requiring any assembly or support structures. After printing, you simply free up the moving parts following the included instructions, and the iris box is ready to use.

This piece beautifully demonstrates the possibilities of modern 3D printing technology, combining the elegant concept of a spherical box with a functional iris mechanism. Whether displayed on your desk, used as a unique gift box, or enjoyed as a mechanical puzzle, this design delivers both aesthetic appeal and interactive satisfaction.