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.

Creality

Ender 3 Pro

Doesn't Matter

Doesn't Matter

.16

25

I would print this in PLA unless it is going into a dryer. I printed this in ABS so it could go into my sunlu fila dryer S2 which can get up to 70c. It works as intended.