Ender 3 Pro Filament Roller And Guide (20201205 Ver 1.2) 3D Printer Model

Author: @
License: CC BY
File formats: stl
Download type: zip
Size:1.4MB

The file 'Ender 3 Pro Filament Roller And Guide (20201205 Ver 1.2) 3D Printer Model' is (stl) file type, size is 1.4MB.

Summary

UPDATED v1.1:

  • decreased roller size to prevent spool drift off of roller
  • refined filament guide
  • only print the version 1.1 files to update your version

UPDATED v1.2:

  • made relieved areas for bearing races
  • only print the version 1.2 files to update your version

Ender 3 Pro filament spool roller replacement using the stock metal filament roller arm and adding a filament guide to help prevent filament friction and rubbing against z-axis screw. This was designed for aftermarket Metal Feeder Extruder Frame
https://www.amazon.com/gp/product/B07V5VJ29X/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1
and using 608ZZ bearings
https://www.amazon.com/gp/product/B07H83VV6B/ref=ppx_yo_dt_b_asin_title_o05_s00?ie=UTF8&psc=1

The filament roller mounts right in place where the stock ender 3 pro roller is.

The filament guide uses the machine screws that are used to attach the brass z axis screw nut.

The filament roller and wheel attach without screws and bolts as they just slide in with a slight interference fit.

filament_guide_base_1.1.stl 266.5KB
filament_guide_wheel_1.1.stl 1.3MB
filament_guide_wheel_axle_1.1.stl 105.6KB
filament_spool_base_nut.stl 1.1MB
filament_spool_roller_1.1.stl 439.5KB
filament_spool_roller_base_1.2.stl 636.4KB