Printables

Prusa Parts & Upgrades

MMU Buffer with filament guide

by Technopaw · Prusa Parts & Upgrades

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Fixed issue with filament getting caught and added threads for filament input side PC4-M6

mmu buffer mmu buffer mmu buffer

Category

Prusa Parts & Upgrades

Source

Printables

Published

21.02.2026

Updated

21.02.2026

What you need to print this: Intermediate Low confidence

Why?

2 colors

Single piece 2 colors / AMS Hardware needed

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 1/3

Printer

FDM / FFF

File format

STL

Material

Polycarbonate

Colors

2 (AMS/MMU recommended)

Post-processing

Hardware

Software

Cura, PrusaSlicer, or similar

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