MK4 / MMU3 / PTFE - Y - connector (fusion model included)
prusaprinters
I encountered regularly the annoying problem that i had to disconnect the MMU3 from the extruder and connect an other PTFE tube to use the printer without MMU3. now i do not have to do that anymore :)most of the other connectors are pretty “long” and become problematic when the printer is used in an enclosure and the nextruder is right at the maximum height. the PTFE tubes are then bend into sharp angles which are not optimal.this PTFE - Y -Adapter is designed to be screwed directly into the Nextruder (M5x0,8mm). The MMU is connected with PC4-M10x1,0 fitting. the additional PTFE 4mm tube for printing without MMU3 is directly inserted.this way the problem with the missing space above the printer becomes less problematic this version works, but it is not perfect, so feedback is very welcome.Also the fusion model is includedremark if you use my GCodes:the prints are not perfect. you have to clean all openings and channels with an 2 and 4mm drill
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