Universal ENCLOSED Spool Holder.

thingiverse

This is a universal enclosed spool holder designed to shield the filament from dust and moisture. I drew inspiration from Foreverwinter's universal spool holder, which can be found on Thingiverse (https://www.thingiverse.com/Foreverwinter). The Quick Change Universal Spool Holder (https://www.thingiverse.com/thing:1241566/files) is also worth checking out. I'd like to thank Foreverwinter for providing the Fusion 360 files, making my process much smoother. To assemble this spool holder, you'll need: One M10 110mm cap head screw (Alternatively, you can print your own from the provided STL.) Two M10 nuts (You can also print these from the STLs included.) Two bearings with a 22mm outer diameter and 10mm inner diameter. A Tupperware-like container. I used one available on Amazon (STERILITE Rocket Red Sterilite Plus Ultra Seal Latching Bowl, 4.7 quart https://www.amazon.ca/dp/B0042FJSLQ/ref=cm_sw_r_cp_api_i_fvtkCbEXR51W7). However, you should be able to find a suitable container elsewhere. You could also experiment with flexible materials for the filament slot to achieve a tighter seal and allow the filament to pass through while keeping moisture at bay. I hope you find this idea appealing! - Blaise