This just arrived.
www.sunlu.com
I have a left over spool of bright green PLA that snaps when I look at cross eyed. I've got it set for a 6 hour PLA dry sequence. We'll see if it actually works.

SUNLU S2 Dryer Filament with 360° Heating function
ONLY $51.99 to prevent moisture-related issues with dryer filament. Enjoy better adhesion, fewer defects for your filaments with our efficient dryer.

I have a left over spool of bright green PLA that snaps when I look at cross eyed. I've got it set for a 6 hour PLA dry sequence. We'll see if it actually works.