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 ...

Electric Screwdriver

thingiverse | Free

3D printed electric screwdriverGear ratio 25:1Just enough torque for smartphones ...

Compact Planetary Gearbox

thingiverse | Free

Compact planetary gearbox for the NEMA17 stepper motorexternal gear teeth 274 internal ...

Iphone Gear Case

thingiverse | Free

For my new, easier to print version check out this link: http://www.thingiverse.com/thing:65810This ...

Print In Place Music Box

thingiverse | Free

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

Hyperbolic Worm Gears

thingiverse | Free

Worm gears find many uses in engineering applications due to their compact size and ...

18650 Battery Case

thingiverse | Free

Battery case for a single 18650 battery. I didn’t like the other cases I found ...

Dinosaur Cell Phone Stand

thingiverse | Free

Dinosaur Cell Phone StandThis is one of my Phone Animal cell phone stands. It works ...

Rotating Skull Gear

thingiverse | Free

Also available for purchase at http://etsy.me/13dGeQGI used Emmett’s rotating ...

Planetary Gear

thingiverse | Free

Youtube link: http://youtu.be/m3w0liy-QJE 3d printed planetary gear with gear bearings ...

Triple Axis Tourbillon

thingiverse | Free

This is my second clockwork design. It took just under a month from starting the ...