MMU2 Frame Holder (top/side) for v-slot printers

thingiverse

This design is STILL in progress! there are multiple changes needed for the final design. MMU2 frame mount for v-slot printers. I originally designed it to be mounted on the side of the printer, but after tinking with the mmu for a bit I decided that it is better for the PTFE tube from the mmu to the extruder to move as little as possible so there is less stress (or if you want - a more consistent stress) on the gears. there-for I shifted the mmu back to the top of the printer. this frame mount allows for less stress on the ptfe for a bowden setup as it sets the mmu farther away from the frame. *Things to change*: - MMU should be tilted back a few degrees to allow a clear insert of the front screw (currently I had to make a passage with a soldering iron). - Holes for the extrusion frame a 1mm too far - needs to be set back a bit so that the stress of the weight can rest on the frame - Possibly add a second hole for the frame to dispense the stress and make the entire unit more durable and stable - should add a 2020 extrusion version (C type frame mount) this work is a remix. check out the original: https://www.thingiverse.com/thing:3090300