Ender 3 filament sensor/guide
thingiverse
I have used the original filament runout sensor/guide by blaiseb: https://www.thingiverse.com/thing:3357097, but in time the bearing begun to spin around it's axis in the printed mount. So I have created this remix based on original part and two others remixes by niclas81 and Bad_Mechanic. BTW, this remix was done really fast and crude, just slicing and combining stl's in Fusion360, but it works for me. For Ender 3 you need: Filament_sensor_axle.stl Filament_sensor_ender3.stl Key.stl For Ender 3 PRO you need: Filament_sensor_axle.stl Filament_sensor_ender3_pro.stl Key.stl I print with PLA at 0.16mm, and only supports from ground for overhang angle of 87 deg.
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