Prusa Research MMU3 Manual Del Usuario página 153

PASO 15 MMU Single material operation
Did you know that MMU3 unit can also be used to make single-material printing
more convenient too?
You can keep up to five of your favorite materials loaded into the MMU unit. After
you slice an object using the MMU3 Single profile and run the print, the printer will
let you select which filament to use. There is no need to load the filaments by hand
each time anymore.
If you know which material to use already while slicing, you can continue using the
regular MMU3 profile and assign a single color (Extruder number) to the object.
If one of the filaments runs out, your print might be able to continue automatically
with the Spooljoin function.
Check the SpoolJoin article
PASO 16 Date un capricho
11. Primer comienzo
for more info.
If you successfully made it all the
way to here, you have to reward
yourself.
Have some Haribos, while you
watch the printer print.
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