Ender 3 Pro Z-Stop Fine Adjustment

Z-stop fine adjustment, x-axis limit switch holder and cover
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updated April 1, 2022

Description

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I was not satisfied with the available Z-endstop mounting options for the Ender 3 Pro. I have been using https://www.thingiverse.com/thing:2816718 on my CR-10S and it works great but cannot be used because of the differences between the y-axis motor mounting. I have included the z-endstop holder in this design.

I went about incorporating the standoffs into the cover so I could re-use the original screws. However, I added a tab to be able to thread an M3 screw for adjustment when I change buildplates. 

Print orientation should be standoff legs perpendicular to the bed. The supports should go to the hidden face, although you can use it as-shown, you just have a lot more supports to clean up, and risk snapping the standoffs.

Unsure as to how to make this load in the correct orientation. I would love to know how to fix this if someone else would like to enlighten me.

Print Settings

Printer Brand:

Creality

Printer: 

Ender 3 Pro

Rafts:

Doesn't Matter

Supports: 

Yes

Resolution:

0.2

Infill: 

10

Filament: Ziro PETG Purple

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The author marked this model as their own original creation. Imported from Thingiverse.

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