Spoolholder-compatible customizable drybox for filament

Keep your filament on the printer from humidity with this customizable drybox, which you can just put onto your existing holder.

I recommend using some lubricant on the two threaded parts to make them go more easily. Using 0.8mm wall thickness with clear PETG gives translucency but a slightly wobbly box.

You can use the drybox_connector and bowden_fitting_nut to hook the box up to a PTFE-Tube, if you have one. For additional tightness, you can insert rubber bands into the caps' gaps as well as a small O-ring between connector and box.

Supports should only be needed for the outlet.