3 model

Free

MMU V2 Autorewind Spoolholder for IKEA Samla BOX

Thingiverse

Free

Prusa I3 Autorewind Spoolholder and Filamentguide - gravity works

Thingiverse

Free

Drybox Ikea 365+ 10.6l & autorewind (and not) spoolholder

Thingiverse