Prusa Spool MMU2 Holder Upgrade (Bearings)

One may say that I was fed-up getting on my knees looking through the workshop floor for dammed bearings....
7h 56m
2× print file
0.20 mm
0.40 mm
64.00 g
11
157
0
4954
updated August 8, 2025

Description

PDF

One may say that I was fed-up getting on my knees looking through the workshop floor for dammed bearings....
So, here is my take on the Prusa MMU2 Spool Bolder Bearing Clamp

I added a Filament Guide that works on my IKEA Lack table.
Keeping the original Prusa Spool Holder

Parts:
Simple Bearing Clamp, works as is.
Filament Guide - PTFE tube can be added if required
See Photos attached

Also check my MMU2 PTFE TUBE ORGANISER FOR IKEA LACK TABLE.
Here on Prusa Printers
https://www.prusaprinters.org/prints/2074-mmu2-filament-ptfe-guide-for-ikea-lack-table
and
https://www.thingiverse.com/thing:3573934

Print instructions

i3 MK3 MMU 2

Rafts:
No

Supports:
Yes

Resolution:
0.2mm

Infill:
20%

Filament:
PETG

Tags



Model origin

The author marked this model as their own original creation.

License