Simple Drybox Filter

I saw a bunch of other drybox filters, but most required hardware or other complicated stuff, so i made this very simple filter, you simply sandwich the box between the 2 pieces and its done, not additional hardware or complicated templates.

Basically you just feed the filament in to the rear printed piece (the flat one), then place your sponge around it and stuff it in as well, then place the piece in to a hole in the box (i used a 3/4" holesaw) and screw the front piece on which secures the