Harmonic Drive

thingiverse | Free

This is a 94.5 : 1 gearbox that is entirely preassembled and requires no support ...

Openscad Helical Gears

thingiverse | Free

This is the second half of my http://openscad.org gear sets.I couldn’t get ...

Folding Cube

thingiverse | Free

This is a fun little toy that folds around and around itself. It’s inspired ...

Gordian Knot 3D Puzzle

thingiverse | Free

A friend who is into puzzles pointed me at this 3D puzzle http://www.cs.tau.ac.il/~efif/applications/puzzles/knot/ ...

Modio Lamp

thingiverse | Free

Modio has given us a wonderful set of modular bits to work with – with hooks, ...

Print In Place Music Box

thingiverse | Free

Parametrized Music Box – Print in Placealso on MyMinifactoryand GitHubMusical ...

Customizable Knurled Knob

thingiverse | Free

Update (11 July 2022): The design now provides for an additional round thru hole. ...

Hollow Calibration Cube

thingiverse | Free

This is a hollow 20mm cube for calibrating your 3D printer! Cubes are hugely popular ...

Bridging Test Customizable

thingiverse | Free

Customizable design for testing bridging. You can use one of the pre rendered parts ...

The Illumination Of Pi

thingiverse | Free

This light sculpture illuminates pi, a number that has brought enlightenment to students ...