3D Printer Filament Dryer Box With Fan, Adjustable Temperature And Humidity Control, Spool Holder, Compatible With 1.75mm 2.85mm And 3.00mm Nylon PLA ABS Filaments, Keeps Filament Dry And Ready To Print, Storage In One Unit

All-in-One Filament Dryer Box for 3D Printers
✔️ Single-unit dryer with adjustable 40-65°C temp and humidity control

This compact dryer box combines a heatable storage unit with a filament guide, designed to dry, store, and dispense 3D printer filament in one compact space. It fits spools up to 220x72mm (inner 50mm) and is ideal for hobbyists and workshop environments where nylon, PLA, ABS, and other filaments remain dry between prints.

✅ Filament compatibility: 1.75mm, 2.85mm, 3.00mm spools
✅ Temperature range: 40-65°C with infinite adjustment
✅ Humidity control: LCD feedback, humidity range 10-99%
✅ 45W PTC heater + built-in fan for even drying
✅ Spool holder and desiccant slots for Nylon, PLA, ABS, PETG

💡 What is a 3D printer filament dryer box used for and why is it handy?

This device helps keep filament dry and ready for printing by removing moisture and controlling humidity. - Keeps nylon, PLA, ABS dry and print-ready - Uses hot-air circulation with a 45W PTC heater - Supports multiple spool diameters (1.75mm, 2.85mm, 3.00mm) - Includes desiccant slots for extended shelf life