Rat RIg MIll CAD

NOTE: This is a beta product, the comprehensive step-by-step guide is still being developed and refined. We welcome any feedback you may have. Once the official kit is released, the complete documentation will be made available.
CAD model for Rat Rig Mill is made available via the Rat Rig Fusion 360 online viewer.
Choose a model to enable the download button below.

BOM

Below, you will find the BOM spreadsheet for the Rat Rig Mill:

Files

Printed parts

Check our github to get access to STL files for all printed parts. All files are provided in the correct orientation for printing on a standard FDM 3D printer. In general the printed parts are quite forgiving, but are also quite large. If you suffer from drafts and/or poor bed adhesion you may need to use brims/rafts for some parts to prevent warping.The following table shows the recommended print settings when printing any of the parts provided.

Print Settings:

When slicing the files you will notice that some of the holes are covered. This is intentional, to simplify the printing process - those layers are there to trick the slicer into building a bridge there. Once printed those need to be poked out with a screw, screwdriver, Allen key or even a matching size screw.