• [ ] Store filament in an airtight container or suitable dry box.
• [ ] Use indicating desiccant and replace/regenerate it as needed.
• [ ] Label material, brand, color, and date opened.
• [ ] Keep filament away from heat and direct sunlight.
• [ ] Record drying temperature and duration.

Follow the filament manufacturer's drying instructions. Check the spool's heat tolerance before drying.