The file 'Upper Bracket Mod For Cerberus Pup 170 3D Printer Model' is (STL) file type, size is 87.9KB.
This is a mod for the cerberus pup wich adds an adjustable pulley, you may have to adapt the piece for your extrusion width and for your endstop.
I use a 20mm extrussion.
Pulley.STL | 155.9KB | |
Upper_Bracket.STL | 158.8KB |