Website: thingiverse
Author: rcolyer
Price: Free Download
File format: .Stl 3d printable
Description:
This was my first 3D printing design. I decided to try to make a convenient OpenSCAD threading library, since I figured I would use it in many other designs. It expanded a little as I was developing it, and it now supports metric compatible internal and external threads, auger threads, thread tapering, clearance holes