Incredibly useful. Did not expect this to work but it absolutely does. It is a total game changer. I printed it in PETG and putting the printer bed at 75-80ºC, placing half a filament cardboard box over it with some holes at the lower side of the walls and some more at the top of the box, I successfully dry a layer of dessecant balls (the orange-black non-toxic ones) with just 1-2 hours of drying. The PETG doesn't melt and the box doesn't get hot enough to even get close to catching a fire. Make sure you keep an eye on it anyway to be sure. I don't even have to turn on the printer fans, just keep the printer door a little bit open :) Thank you very much for this model and hope it helps out more people out there, I love these prints that let you save money and the environment without having to buy anything else :))

Printed perfectly with PLA

Printed flawlessly with PETG