Prusa Research a.s.
Prusa Research a.s.

1. Introduction

Step 1 of 19 (Chapter 1 of 3)
Contents
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In this guide, we will be upgrading the MK4S MMU3 setup into CORE One MMU3.
MMU3 installation requires extruder modifications. However, we need to make a few other adjustments before proceeding with that.
Let's quickly review the key points we'll cover in this guide: