Desiccant Spool Core

Update October 2021: See version 2 design here that has made it easier opening and closing the spool core to refill desiccant: https://www.prusaprinters.org/prints/77536-spool-core-for-spannerhands-dry-box

I really liked this Spool Holder design by Spannerhands, but wanted a better desiccant option. So thought I would model up a desiccant holder inside the Spool core that holds the spool of filament. There are 3 pieces to print, the inner most piece is what holds the desiccant (I have the rectangles at 1mm wide so should hold most of the smaller desiccant beads, I have the 2-4mm beads) If there is interest I can make different sizes to hold different spool sizes if they are requested but right now I have a 50mm option (which holds Prusament Spools nicely). Please post a make if you print one! Fits just like the original but with the option of putting some desiccant in the inner most piece.

This is a remix from https://www.thingiverse.com/thing:398515