Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4782704.

My Filament stands under the Ender 3 Pro, so I need to feed the filament from the underside. Therefore I modded the Sensor with a 45 right and 45 left angled arm. Print with support from 65° overhang and only the two noses need support. You can also use it without the arm like before. Also the bearing is not clipped in, instead it is mounted with a M2 Bolt so you need the 2 spacers.