mechanical unit circle and trigonometric functions —

Founded mechanical unit circle and trigonometric functions models & stl files for printing
R 2b  Ring Ø45
He-Ideas
R 2c  Ring Ø45
He-Ideas
R 2d  Ring Ø45
He-Ideas
R 2e  Ring Ø45
He-Ideas
R 2g  Ring Ø45
He-Ideas
R 3a  Ring Ø65
He-Ideas
R 3b  Ring Ø65
He-Ideas
R 4a  Ring Ø85
He-Ideas
R 4b  Ring Ø85
He-Ideas
CL 1a  Clevis
He-Ideas
Treasure box
JP3LTSU
M15 Nut and Bolt
Freddy Dev
Minute Engine
woodenclocks