Filament drying enclosure

♻️ Who Needs a Filament Dryer Anyway?Why buy another bulky filament dryer when your 3D printer already has everything you need?This is my DIY filament drying enclosure, designed to fit right over a standard filament spool and turn your printer into its own built-in dryer.It connects to your printer’s bed heater and fans, using the heat and airflow that are already there to gently dry your filament. No extra boxes, no power cables, no wasted space — just smart, efficient drying while your printer does the work.To make it even better, I added a center spacer that keeps the spool slightly lifted from the bed. That gap helps the warm air flow evenly around your filament, giving you perfect results without overheating or uneven drying.✅ Why it’s usefulNo need to buy a separate filament dryerUses your printer’s own heat and fansFits most standard filament rollsBuilt-in cone spacer for ideal airflowSmall, clean, and super easy to useKeeps your filament dry and ready to print anytimeIf you lik