【EIBOS Upgraded 2026】 3D Printer Filament Dryer Box Polyphemus with Fan, Spool Dry Box with Auto-Rotation, Auto-Humidity Hold, Large Space for 3KG Spools, for Nylon, PLA, TPU, 360° Heating, Up to 80℃

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About This 【AUTOMATIC ROTATION FUNCTION FOR TRULY 360°HEATING】 features with a geared motor that enables your filament rotate automatically to truly realize 360°surround heating, b y eliminating temperature variations between the top and bottom of the drying chamber and making the chamber inside heats more evenly, simply activate the rotating mode for drying when you are not printing, a spare motor was included for longer lifespan as well. US Plug, input voltage 110V-120V 【EXTRA LARGE SPACE FOR 3KG SPOOLS】equipped with an extension kit that allows Polyphemus filament dryer not only suitable for 2 of regular 1kg spools 210x170mm simultaneously, but also works for a large 3kg spool 250x170mm, saving your time to change multiple spools for drying. Polyphemus compatible with multiple types and diameters of filaments, you can choose the different mode for specific types of filament according to the drying time and heating level, including 1.75mm, 2.85mm, 3.00mm PLA, ABS, PETG, PA, TPU, PC, ASA, PVA, PP, or even customize your setting by M1, M2, M3 【AUTOMATIC HUMIDITY & TEMPERATURE CONTROL】 no need worrying about taking extra time to dry your filament again, the automatic humidity hold function enable you to keep the filament inside the chamber at a certain relative humidity level, get them ready to use all the time. The drying temperature ranges from 20℃ to 80℃(upgrade from Jan 27, 2026), with default setting time from 30mins-24hrs, you can also set the time as unlimited per your needs, all setting parameters are clearly indicated by the built-in interface, 【130W PTC & HOT AIR CIRCULATION SYSTEM】using a forced-hot air circulation heating system to remove the moisture out of the box, applying 130W PTC that allows the dryer heating more safely, environmentally friendly, more durable and energy-saver. Polyphemus filament drye is designed with 8 vents, 2 in the back, 3 in the front and 3 on the top, these outlets providing you with flexibility to feed your filament according to the directions of printers, an upgraded silent fan enables the dryer to operate quietly (35-36 dB only) 【STORAGE BOX & SPOOL HOLDER】printing while drying, an adjustable exhaust vent on the lid allows you to storage the filament if not actively drying by simply turning it off, also 2 compartments are designed for placing desiccants for keeping your filament in a drying condition in a long time. Further more, small plugs are offered for sealed protection, dust-proof, no damp, no impurities Overview Brand : EIBOS Material : Acrylonitrile Butadiene Styrene Color : Black Product Dimensions : 10.8"D x 8"W x 10.9"H Item Weight : 6.6 Pounds Show more