Filament Guide with PC4-M10 fitting

by dar01

**FILAMENT GUIDE WITH PC4-M10 FITTING (THREADED)** ** by DAR01** Can be used with a "reverse Bowden" setup or the stock filament path from the spool. Fits into the 2020 top frame extrusion profile end (after removing plastic end cap). This allows you to fit the spool holder facing forward on an Ender 3 or Ender 3v2 3D printer and prevents the filament bending around the lead screw by allowing the use of a reverse Bowden tube with a PC4-M10 pneumatic fitting to guide the filament from this guide to the extruder. This can be also used as a standard filament guide by threading the filament through the main slotted hole - facing forward or back. **STLs -** *Filament_guide_with_PC4_M10 _bowden_tube.stl* - Original design *Filament Guide PC4-M10 version 2* - Updated design *Note: If you are using a z-screw bearing at the top, you may need to clip part of one leg off to be able to insert fully into the extrusion profile.*