A1 Mini Drybox Filament Auto-Retract Spool Holder

This is a remix of @PhilCaruso's excellent auto-rewinder. I've split the base in half, added connectors and re-arranged the objects so it will fit the A1 mini build plate.  The food container are sold under many brands, the one I use is the PRAKI Large Dry Food Storage Containers with Lids (4L Black). This model requires a 4L food storage container and 2 pcs of 608zz skateboard bearings. Update:  Added print profiles for optional accessories. Desiccant holder: I deliberate