Screwless Cube Gears

thingiverse | Free

UPDATE: This design has been superseded by my newer version, http://www.thingiverse.com/thing:213946, ...

Business Card Cases

thingiverse | Free

We redesigned the case to fit 85 mm x 55 mm business cards! Two options now together ...

Touring Bike Business Card

thingiverse | Free

Business card with touring bike plastic model, japanese size(a bit larger than U.S. ...

Watch Escapement Desk Toy

thingiverse | Free

This is a basic model of a swiss lever escapement, it could also be used as a desk ...

Gear Bearing

thingiverse | Free

The trouble with 3D printing a ball bearing is that spheres don’t adhere to ...

Spirograph

thingiverse | Free

This is a fun toy for drawing geometric figuresThe working principle you can see ...

Flying Sea Turtle

thingiverse | Free

When the film spreads through the webs, it shows that a plastic straw pulled out ...