Spool Desiccant Holder

This is a very simple desiccant holder I made for all kinds of different spools. I use this in the sunlu fila dryer S2 while the dryer in operating, Then they go into a vacuum bag, I stick this in to keep things dry and to keep the packs from getting stuck somewhere other than in the middle of the spool. Printed in ABS, but if your using it while its not getting hot, print in PLA so its cleaner.