Look Mummy no Puppets, I do useful things with my 3D printer Now.

encoder_knob.stl
encoder_knob.stl

i have problems drawing a chamfer to cilinder with sketchup
must look at sketchup videos on youtube
You can Pan Zoom Drag Rotate Orbit with your Mouse or Finger your Phone
https://threejs.org/examples/#webgl_loader_gcode & https://threejs.org/examples/#webgl_loader_stl & ViewSTL.com & https://github.com/mrdoob/three.js

Coopers 3D Printer STL Models

No Ads!?
DJimage
Thank You!