Air-tight Filament Storage

thingiverse

This modified Tupperware container safeguards your filament from moisture by keeping it dry. You can obtain one from Walmart for approximately $6. In addition to the container, you will require four 608 bearings, a bowden fitting, and some tubing. I utilize a pass-through fitting that guides the tube through it, as the other type seemed to drag slightly. I have included nuts for both 1.75 mm fittings in case you only possess the smaller ones. The cap is secured to the outside of the container using two-part epoxy. It's essential to scratch up both surfaces to provide the glue with a secure hold. Prior to printing, the nuts need to be rotated. Everything else can be printed as loaded without any support requirements.