Prusa Multi Color MMU2 PTFE M10 Adapter

I used these PC4-M10 PTFE Fittings for 4mm PTFE tubing.

I used this 3mm ID x 4mm OD PTFE Tubing but the stock 4mm tubing will also work.

Replaces the compression plate on the MMU2 with actual PTFE fittings. I needed this to switch to 3mm ID tubing, the stock way was not holding the softer tubes. I extended the threaded region to strengthen the part compared to the original

2 colors to give some trim or accent color. Import the STL to slicer and “split to parts” now you can assign different colors to the different bodies

Print instructions

Category: 3D Printer Parts Print Settings

Printer Brand: Prusa

Printer: i3 MK3 MMU 2

Rafts: No

Supports: No

Resolution: .2

Infill: 20%

Filament: Amazon, micro center PETG Black, red
Notes:

For Multi Color

• import STL into slicer
• right click file and choose ‘split to... parts’
• now you have multi body object with choice of extruders