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Dual Extruders
For those of you mad enough I have designed a dual extruder setup for the Prusa i3. Be warned its a major modification and you have to throw out the Rambo-Mini (I have used a RAMPS 1.4 board as a full Rambo board is just too pricey)
The designs are on thingiverse.com, look for "Prusa i3 Dual Extruder Design"
Ken
Postato : 15/03/2016 10:51 am
Re: Dual Extruders
Interesting, I just tested my dual extruder design on my second printer (not i3) with repetier FW.
Hotend cooling seems problematic (no exit for air), dont you think?
Postato : 15/03/2016 6:58 pm
Topic starter
answered:
Re: Dual Extruders
On my design there are 2 cooling fans which should be assembled to rotate in the same direction so as to get airflow across the fins of both hot ends.
KK
Postato : 18/03/2016 6:22 pm