Prusa Research MMU3 Manual Del Usuario página 30

PASO 1 Herramientas necesarias para este capitulo
PASO 2 Idler versions
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4. Montaje del cuerpo del tensor
Ensamblaje Original Prusa MMU3
Por favor prepara las herramientas
para este capítulo:
Needle-nose pliers
1.5mm Allen key for possible
nut alignment
2mm Allen key for M4 grub
screws
Llave Allen de 2.5mm para
tornillos M3
There were two versions of the
Idler:
1. The MMU3 Idler to be used with
the metal Coupler
This is the correct part bundled
in the MMU3 Kit.
2. The old MMU2S Idler with a
printed coupling part.
This is an obsolete version
which shouldn't be used in
MMU3.