Please always refer to
for an updated version of this 3D printing handbook (PDF download).
Translated versions of the handbook are available at:
Czech: w ww.prusa3d.cz/ovladace/
French: w ww.prusa3d.fr/drivers/
German: w ww.prusa3d.de/treiber/
Polish: p l.prusa3d.com/sterowniki/
Italian: w ww.prusa3d.it/driver/
Spanish: w ww.prusa3d.es/drivers-y-manuales/
Assembly manual is available at
Multi Material Upgrade 2S (MMU2S) is compatible only with Original Prusa i3 MK2.5S /
MK3S.
This handbook is based on the MMU2S firmware version 1.0.5 and MK3S/MK2.5S
firmware version 3.6.0. Using other (older) firmware versions may lead to incorrect
results. Please, update your MMU2S unit regularly.
USEFUL LINKS
● Official website:
● Newest drivers:
● Knowledge base:
● E-shop:
s hop.prusa3d.com
● Slic3r PE @ GitHub:
● MMU2S Objects:
Symbols used in this handbook:
Important notice, tip, hint or information that helps you print with ease.
Read carefully! This part of the text has the greatest importance - either for user
safety or for p roper p rinter service.
Handbook version 1.0 from February 25, 2019 © Prusa Research s.r.o.
h ttp://www.prusa3d.com/drivers/
h ttp://manual.prusa3d.com
w ww.prusa3d.com
w ww.prusa3d.com/drivers
h elp.prusa3d.com
w ww.github.com/prusa3d
w ww.prusa3d.com/printable-3d-models/
1
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