Filament guide for Prusa Printer

Filament guide with bearing to provide smoother way for filament from dry box for example.
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updated April 12, 2024

Description

PDF

I had some problems with just printed filament guides, so I created a quick model to add a bearing which helps with smoother filament movement.
 

What will you need:
  • Bearing - 608ZZ 8mm
Used material: 
  • PLA or PETG
Print settings:
  • Part 1: print on side with supports, 0.2mm layer height
  • Part 2: print on ‘back’ with supports, 0.2mm layer height
Assemble:
  • Put the bearing on part 1 to the bearing holder
  • Click in part 2
  • Put the filament guide on a printer frame and guide the filament through the hole

Note: was tested on MK3S+, should be ok for any printer from Prusa with same frame.

 

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Model origin

The author marked this model as their own original creation.

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