This is a drawbar cap to replace the one I lost for a Grizzly G0758z minimill.
Its a pressure fit for me and I actually prefer it over the original.
The dimensions are 50.65mm outer diameter for the hole with an offset of 2.5mm for the lip and a height of 36mm from the surface.
MiniMill_Drawbar_Cap.stl | 131.6KB |