Prusa Mini+ Tool Holder

This remix adds four Allen wrench (stock) holes plus a hole for the stock star wrench. Filament cutting tool mount added along with a beefed up forward clip for the extrusion attachment. 

Update 8/4/2021: Added a separate model for nozzles, simply glue into the two pilot holes. Additionally, I've modified the clips, you'll need to press them but they'll fit and lock this holder in real good :)