I made this remake (my first project uploaded here!) because I didn't like the idea of ​​making an extra accessory just to hold the filament sensor as a separated part. It keeps the redesigned spool holder angle which reduces the need for vertical space.
To fix the filament sensor holder, you will need a M3 nut (1un.) and may use the original M3x6 screew and that tiny metal spacer that comes with the printer.
Filament_spool_holder.stl | 34.6MB |