Filament Dehumidifier

Just one of the issues I’ve been toying with, is how to actually dry the desiccant. It’s messy stuff if you have to take it out of vented plastic canisters and pour it back after drying.

So I bought a stack of really cheap metal food trays which hold around 350 grams each, made some nifty snap on vents (which can be screwed if the snaps don’t hold up) and now I can just remove the lids and throw them in the oven!

Will report back next year to let you know how they work!