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KUSBA Mount for Micro Swiss NG Extruder — image 1
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KUSBA Mount for Micro Swiss NG Extruder

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Mount for the Klipper USB Accelerometer board compatible for MicroSwiss NG extruder. Remix of Koop's design.

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Model information

License
Creative Commons — Attribution — Noncommercial

This is a remix of Koop's design of the Mount for the Klipper USB Accelerometer board compatible with MicroSwiss NG extruder. As the original, this remix is compatible with KUSBA v2.3 and v2.4.

I changed the design to insert M3 nuts during printing instead of using threaded inserts for the KUSB pcb and the extruder backplate. To hold the pcb I used M3x5 bolts and for the backplate I replaced the black bolt that came with the extruder with an M3x12 bolt.

Printed and installed on an Ender 3 Pro.

 

Print instructions

Layer height: 0.2mm

It requires 2 pauses to insert the M3 nuts, the first one at layer 24 (4.8mm) for the 2 horizontal nuts and the second one at layer 58 (11.6mm) for the vertical nut. See attached images.

I used nuts 2.4mm thick. The placeholder have a tolerance of ~.4mm, it will depend on the printer.

To avoid collisions between the nozzle and the vertical nut after it's inserted I set the following printer settings in PrusaSlicer:

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