Polymaker 3D Printing Filament Dryer and Storage Box – PolyDryer and PolyDryer Box for Filament Drying and Sealing with Heat Control, Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm

Price: $87.99 - $79.99
(as of Jun 11, 2025 19:56:12 UTC – Details)

Product Description

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Dry & store

All in one solution

With one drying dock you can add as many PolyDryer Boxes as you need so your next project is always ready to go.

Superior sealing

You’ll never have to break the seal again

Don’t worry about moisture ruining your prints, the PolyDryer Box has the best sealing performance on the market.

Efficient drying

Brings your forgotten spools back to life

360° airflow secures even drying of your spool without damaging it. Compatible with all popular 3D printing materials with 3 preset power levels.

Continuous drying

Continuous filament drying as needed, eliminating concerns about humidity absorption.

Versatile size

Compatible with various spool sizes up to 1 kg, featuring a central holder for smooth rotation

Printable add-ons

Personalize with printable add-ons for hanging or connecting them together

Orange desiccant

Color-changing desiccant: monitor filament environment effortlessly

1 Continuous drying 2 Versatile size 3 Customizable 4 Drying control

What is in the box?

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PolyDryer by Polymaker: Your ultimate solution for 3D printing filament drying and storage, protecting against dust, moisture, and pollution. (PolyDryer was designed and co-developed by FabNotion.)
Dry & Store: All-in-One Solution: Printing with moist 3D printing filament can cause issues like stringing, clogging, poor adhesion, and layer shifting, particularly during high-speed printing. PolyDryer effectively mitigates these problems by pre-drying the filament, enhancing print quality and minimizing the impact of external environmental conditions.
Unique Modular Design: PolyDryer features a modular design with two units: the Dry Dock, which maintains a stable temperature for quick, even drying using a precise heat control system and PTC heater, and the PolyDryer Box, which provides superior sealing and continuous filament protection. You can add multiple PolyDryer Boxes to one Dry Dock, ensuring your filament is always ready for your next project.
Efficient Drying & Superior Sealing: The 360° airflow of PolyDryer ensures even drying of your filament spool without causing damage. It is compatible with all popular 3D printing materials and features three preset power levels. With exceptional sealing performance, the PolyDryer Box protects your filament from moisture that could ruin your prints.
Versatile Sizes & Universal Compatibility: PolyDryer accommodates various spool sizes up to 1kg and features a central holder for smooth rotation. It supports most 3D printing materials, including PLA, PVB, PETG, ABS, ASA, TPU, PA, PC, PVA, and PolySupport for PA12. Additionally, it works seamlessly with filament diameters of 1.75mm, 2.85mm, and 3.00mm.