filament drybox for use with filament buffer, linear track rewind mechanism, or spring hub rewind mechanism

A drybox spool holder for printing with moisture sensitive filaments which can be used:
-stand-alone
-with a filament buffer
-with the linear track rewind mechanism
-with the universal or integrated spring hub rewind mechanisms

The drybox has an integrated sealed desiccant compartment. Optional printable tools simplify filling and emptying this compartment.

An electronic humidity sensor is supported, but not required.

Filament can egress at either the top or bottom of the drybox through PTFE tubing attached with a PC4-M10 pass-through fitting.

This drybox supports filament spools with the following dimensions:
-diameter up to 200mm
-width up to 90mm
-hub diameter between 50mm and 75mm

Print instructions

Please see the thingiverse page for detailed instructions.