20L Drying Box Base Separated Drying Box

20L Drying Box, 4-Spool Drying Box

Dry Box Spool Holder

4.2L Drying Box Spool Holder - Medium Size - Separate and Simple Version spool holder printed by A1mini

28L Drying Box 3KG Spool Rack Filament Support 3KG Double Spool Position + 1KG Spool Position

608 bearings with 4 kinds of clearance to match various precisions, universal bearings for rice bin drying box filament spool rewinders, bearing

4L Sealed Box Filament Spool Holder, Printable in Separate Parts, Snap-Fit Design, Suitable for Bambu Lab A1 mini