Modular Filament Dry-box System

prusaprinters

I designed this after getting frustrated with some of the other designs I found online. I wanted a modular system that doesn't require super expensive or niche parts, and I wanted it to be simple but also I wanted a better system to allow the filament to be pulled smoothly to minimize the potential of print errors or filament snags.  I printed this out of PETG with 4 perimeters, 4 top and bottom layers, and 30% infill List of materials used: (with links cause I'm nice, but you don't have to strictly adhere to these)Overture PETG (You can probably use just about any filament though)Heat Set Inserts (This is a whole set, but you only need 5 m3*6 inserts)M3*6 Hex Head Bolts (Again a whole set, but you only need 5 m3*6 bolts)608-2RS Ball Bearings (A standard ball bearing)Silica Gel (Really any silica gel will work)Hygrometer (A small sensor to see how “dry” the dry-box is)M10 PTFE Fitting (M10 PTFE fitting)PTFE Bowden Tube (Standard PTFE tubing)*I can't find a link for the plastic containers I bought, but they were from Walmart from the “Mainstays” brand from the Stack and Store line, but as long as you find a plastic box that's at least 9 ½" x 9 ½" x 3 ½" or larger, you'll be fine.I've created a PDF guide with pictures for assembling the box