Opening idler door for the Prusa Mk3s & MMU2s
thingiverse
Tested now, seems to work well. I'm planning on tweaking it a bit more at some stage to thicken up some of the walls. The MMU idler door for the MMUs is tricky to open due to the lever used to activate the sensor clashing with the extruder body. This mod uses an 8mm M3 screw and bolt to disengage the lever from the idler door. To open the door, simply unscrew the main idler tensioning bolt first. Then, while opening the door, just unscrew the lever screw.
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