Ender 3 X-Gantry Cover with Adjustable Endstop and Cable Tie Slots

Ender 3 compatible adjustment of the original endstop and mounting for direct drive cable.
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updated February 28, 2025

Description

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Allows adjustment of the X-axis endstop position and support for the toolhead cable in direct drive configurations. Refer to original model's description for more information about the endstop adjustment as I left that unchanged.

The cable tie slots are designed to fit LTT cable ties but should work with pretty much anything. If the hole sizes are wrong they are adjustable in the provided .blend file (yes I know blender for cad, just shut up).

Print face-down with supports in the adjustment holes if necessary. Increase number of wall loops or infill for stronger print (I used 3 loops and 15% infill, PLA+).

Non-printed materials used:

  • 4x OEM X cover M3x40 screws
  • OEM Endstop switch from original cover
  • 2x M3x12 screws (endstop mounting)
  • 2x M3 bolts ~2.5mm thickness (endstop mounting)

Printable materials used:

  • 2x Ender_3_X_Axis_Motor_Cover_with_Adjustable_Endstop_SPACER

Thanks to Goofball for the original design but also Arakon for the idea of using cable ties mounted to the X-gantry cover :).

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Model origin

The author remixed this model.

Differences of the remix compared to the original

Added cable tie holders on the left. Spacer model unchanged.

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