Filament Dryer For Heated Bed

thingiverse

I was searching for alternatives to dry filament when I came across many individuals utilizing modified food dehydrators or ovens, my oven's minimum temperature is 75 degrees Celsius and that's a bit too hot so I began exploring food dehydrators and it was nearing the end of the month with limited funds ... then it dawned on me that most printers are equipped with heated beds so I created a simple dryer that attaches to the heated bed and utilizes that as a heating element. It consists of a three-part design, a base where the filament roll rests, a cover that encases the filament and a cap that seals the vent hole at the top of the cover.