About this 3D model

This is a handle that mounts via an M8 socket head cap screw (SHCS) or hex bolt/nut. I use it on the same that normally holds my horizontal spool roller on the top of my rostock-mini when it's in use. The handle is parametric so you can make it a different size by editing the OpenSCAD file. The two STL files provided will work with either a round SHCS or with a hex head bolt or a hex nut.