It is just a cheap food dehydrator. It doesn't get used all that often. I'll print nylons directly from it and that makes a massive difference w/ PA6 nylon. I tried printing some PA12 nylon last week and it was a disaster. 8 hours in the dehydrator made zero difference, I'm going to try it again today. Otherwise I'll only use it for really old materials I rarely print.Love the enclosure, i see you use a filament dryer, does it work well? Ive been thinking of getting one.
What kind of hotend are you using to reach those temps lowfat?