Filament Runout Sensor w. top mount hole
thingiverse
This is a remix of the [Filament Runout Sensor by barrettford](https://www.thingiverse.com/thing:3052714) that adds a top mounting hole to the sensor. This allowed me to kind of hang it so that it could rotate depending on where the spool of filament is located. Please see barrettford's original part for details on setting it up. The top mount hole is 5mm in diameter, and the sensor is 9mm thick, so the hole is 5mm X 9mm. I used a M4 bolt. Once I finalize it, I will post an extruder stepper motor 2020 mount that allows hanging this filament runout sensor above the extruder stepper which is useful for Bowden setups. This was modified in Fusion 360. I attached the source Fusion 360 file, and I also exported it to a STEP file.
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