I made a NEW VERSION you can download it here https://www.cgtrader.com/3d-print-models/gadgets/other/6-x-weed-grinder-pot-crusher-cannabis

The crusher comes in 3 variants 2 with and one without the pattern, if you have problems with bed adhesion or general print errors you should try the basic version

It's 42 x 42 x 16mm but can be scaled as you wish

I used a resin printer so I don't know how a FDM Printer will perform but on resin it worked fine, I recommend 3-10x the normal curing time and very patient cleaning

You are allowed to print and sell physical objects of this model I really don't careBut please don't share this file

Thank you for your time and have a great day :)