English

Support
Original Prusa MMU1

Original Prusa MMU1 support

Topics

Printer maintenance
Calibration
About your printer
Using the printer
Troubleshooting
3rd party accessories & Other projects
PrusaSlicer
Printables

Still need help?

Get support

We are here for you 24/7 all year round. If you can not find what you are looking for, please do not hesitate to contact us.

Blog

Newsletter

Signup and get our monthly squeeze on updates, blog, printables and much more.

By clicking, you agree to receive our newsletter.

This site is protected by reCAPTCHA Enterprise and the Google Privacy Policy and Terms of Service apply.

E-shop

© Prusa Research a.s.

Printables

Community

Help

Software

Company

© Prusa Research a.s.

Original Prusa MMU1 support

Firmware 3.2.3

November 19, 2021

PrusaSlicer 2.6.0

April 17, 2024

Handbook 1.0

November 16, 2021

Useful links

MMU1 Community Forum
MMU1 Printable Parts
MMU1 Spare Parts
Sample G-codes

Upgrade your Original Prusa i3 MK2/S with MMU1

Community posts

Disjoined edges due to slicing

7/16/2025, 1:28:25 AM
2 replies

Oozing plus bad adhesion?

7/16/2025, 1:15:46 AM
2 replies

Extruder clicking noise and under extrusion

7/16/2025, 1:10:03 AM
12 replies

My Go-To... But What About the Nozzle Scrape?

7/16/2025, 12:50:23 AM
2 replies

What happened here?

7/16/2025, 12:47:58 AM
3 replies

Introduction

Original Prusa i3 MK2/S to MMU1 upgrade

1 chapter

guideCategory-difficulty-unknown