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 ...
Parametric Pulley Lots Of Tooth Profiles
thingiverse | Free
This thing will create a range of metric and imperial tooth profile pulleys, with ...
Origami Carabiner By Ddf3D.Com
thingiverse | Free
Announce ORIGAMI Carabiner !This is the design based on “selflex level 7” ...