Pancake Nema 14 Mounts for Easythreed K9 Max Ultra Pro Plus

Modified motor mounts for other type of NEMA motors.
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updated August 28, 2024

Description

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There I was looking forward to constructing my very own Easythreed K9 Max Ultra Pro Plus. When suddenly I realised I had ordered the wrong shape of motor.

The cheapest NEMA14 motors I found on AliExpress were these, (6BYG1204-A-6QHT), which of course do not have the same mounting holes as the regular square type. So instead of returning them I did what any self respecting 3D printing person would do, and changed up the model to fit this other type of stepper. Fortunately not too much change was needed, I did have to cut into the side rib so this will affect strength but I printed them with 6 walls and 50% infill so unless the motor melts I doubt anything will happen to them. 

Big ups to Made with Layers (Thomas Sanladerer) for the original models (and the insane idea of doing something this stupid):

I actually like this printer because it's great travel size

I am planning to make more modifications, when I do I'll add them to this listing.

 

 

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Model origin

The author remixed this model.

Differences of the remix compared to the original

Closed the regular NEMA 14 screw holes and made new mounting position for the other model of NEMA 14 stepper.

License