3D Printer Parts STL Download - Filament Spool Rollby user3231272995

This is a replacement for the original filament spool roll on the Ender 3 Pro.This assembly includes two shafts, a frame, a pulley drum, a bolt, and a guide bracket.3 QTY of 8mmx22mmx7mm ball bearings and 2 QTY of 5mm bolts and nuts are required for the assembly.Its recommended to print shims if the pulley drum does not rotate freely.Its recommended to slightly bend the Ender 3 metal bracket towards the front of the printer to keep the spool from rolling off. Shimming is another solution by placing shims under the ball bearing near the tail end of the 3D printer.The recommended settings:- Material: PLA- Filament Supplier: Overture- 3D Printer: Ender 3 Pro- Temperature: 205C (varies)- Infill: 20%- Fan: 100%- No supports needed