4080u nema 23 motor mount
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Mounts a Nema 23 motor to 4080U linear actuator
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Model information
- Source
- Printables
- Category
- Other Gadgets
- License
- Creative Commons — Attribution — Noncommercial
Made this to properly space and support a nema 23 stepper on top of a 4080U linear motion unit from Amazon.
https://a.co/d/iyIKNiq
Coupler used was this anti-backlash “lovejoy” style connector.
https://a.co/d/0nqUxjk
Printed from Rakine PC on my Prusa XL at .15mm LH, .4mm nozzle, 4 walls, 50% triangular infill.
Very sturdy, with access to the coupler from the back. It handles the full torque of these steppers without any deflection:
https://a.co/d/0D3KVjl
The rear threads are sized for m4 thread clearance, and hold the Spacer and motor to the u-frame cap. The front stepper mount threads are sized to accommodate easy self-threading with the same m4 threads. Counterbored holes behind the spindle are also sized for clearance.