Filament Dry Box - Fits 1.75mm Filament PTFE
thingiverse
Remix tube holder for a snug fit for PTFE that fits 1.75mm filament, you'll need to slowly push/rotate the tube into the printed piece. Added another file for a print with a 2mm hole. I found regular PLA was fine with the first one when using the PTFE insert, but any matte finish or PLA that had an additive made it slightly too snug. Going to see how this affects the overall humidity in the box compared to the first one. I also added a funnel to the inside of the screw because it was a huge pain in the butt to try and fish through a new spool.
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