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BondtechAB / Bondtech_Prusa_i3

Bondtech extruder upgrade for Prusa i3 printer.
GNU General Public License v3.0
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MMU2 version of MK3S filament sensor mod? #3

Open keyboard-magpie opened 5 years ago

keyboard-magpie commented 5 years ago

Any chance of a top part for the latest update that incorporates the fixing for the festo coupler?

Pitterz commented 5 years ago

X2. It looks like an easy fix but the print would involve supports :(

Dutchy-79 commented 5 years ago

Depends on how you draw the part, make it bulky and you don't. https://www.thingiverse.com/thing:3461572 https://www.thingiverse.com/thing:3463618

ruedli commented 5 years ago

when support for the MMU2S is needed, the detector needs to be triggered by door movement, which involves something totally different for the optical sensor part in addition to attaching the FESTO coupler to the extruder.

The Prusa MK3S / MMU2 compatible parts are here: https://github.com/prusa3d/Original-Prusa-i3/blob/MK3S/Printed-Parts/STL/adapter-printer-mmu2s.stl

https://github.com/prusa3d/Original-Prusa-i3/blob/MK3S/Printed-Parts/STL/fs-cover-mmu2s.stl

and

https://github.com/prusa3d/Original-Prusa-i3/blob/MK3S/Printed-Parts/STL/extruder-idler-mmu2s.stl

Notice the lever on the idler needed to transfer the movement towards the IR filament detector !