Need suggestions for not-too-expensive 3D printer filament spool dryers/storage. Ideally I'd like to be able to store at least 4 spools, but I don't need to dry them all at once I guess.
@stoneymonster I've been happy with the PolyDryer. You can catch them on sale. I have one dryer and multiple individual boxes: https://amzn.to/4aRBueY
Amazon.com: Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm : Industrial & Scientific

Amazon.com: Polymaker 3D Printing Filament Dryer and Storage Box - PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm : Industrial & Scientific

@jasoncoon @stoneymonster I've got a couple of the $50 Eibos ones. Very minimal: one spool, humidity on an LCD, a couple holes to feed filament out, a temperature knob, and a rocker switch. Suits my needs and doesn't take up much extra space. Been using them occasionally for a few years.