An Ender 3 and Ender 3 Pro filament runout sensor for people that have installed a direct drive conversion (I have the basaraba_innovations kit installed)

Additonal items needed:

Small amount of bowden tube to allow a smooth path for the filament + eliminates wear on the mount.
1 X mini roller switch, presses into mount (I bought this one : ebay : 253653306378)
2 X M3 bolts to mount the bracket to the spool holder
1 X M3 bolt to mount the switch mount to the bracket

Originality of the Model

The author declares that this work is their personally shared model

Original creator:
markj113

This model is licensed under the following terms:

Credit must be given to the creator

Models(2)

  • switch_mount.stl

    105.94 KB

    2025-07-18

  • bracket.stl

    23.03 KB

    2025-07-18

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