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picoMMU mount for K1 MAX lid riser — image 1
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picoMMU mount for K1 MAX lid riser

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Modification of my riser so that I can mount PicoMMU to it

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I partially redesigned my lid riser so that after replacing two modules, I could mount a picoMMU. I designed a mount for the picoMMU and a splitter.

To make everything work, you still need a runout sensor near the extruder. In this case, I used @Henlor's idea https://www.printables.com/model/651002-k1-extruder-filament-runout-sensor.

The only note is that in the part concerning the riser itself I used M3 metal inserts with an outer diameter of 4mm, and in the red parts inserts such as in PicoMMU - wider (Voron style) just like in the original.

To attach the arm with the splitter you need two 3x8x3 MR83 bearings like the small ones used in PicoMMU.

Attached here are the parts that required modification, the rest are in the original models.

In most cases, the print orientation or the number of walls or infill’s does not matter.

When using a STEP file, simply divide the loaded object into parts in Orca Slicer.

 

PS.  I added my configuration file.

I had to add the "[duplicate_pin_override]" section otherwise it wouldn't work.

I use a filament runout sensor in the extruder designed by Henlor, so I also have a few other changes in places that are handled by this sensor.

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