So tried out some PETG for the first time, and the first couple prints went really well. but I believe it’s picked up quite a bit of moisture, sitting in the basement.
What’s the current recommendation for a filament dryer? there was one on /r/3dprintingdeals a bit back, a Sunlu S2. is the S1 good enough, or should someone who’s fairly recreational with everything spring for a S2? I see food dehydrators recommended sometimes, is there anything specific to look for in one?
I haven’t tested this myself, but supposedly you can make a dryer using a cardboard box and a heated bed: https://www.youtube.com/watch?v=WC3jvuq-uq8
Adding a fan to circulate the air probably improves energy efficiency: https://www.youtube.com/watch?v=H1DoJxY6v_U