---
product_id: 729222913
title: "Polymaker 3D Printing Filament Storage Box - PolyDryer Box for Continuous Filament Sealing and Protection, 3D Printer Filament Holder Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm"
brand: "polymaker"
price: "$219.07"
currency: USD
in_stock: true
reviews_count: 5
category: "Polymaker"
url: https://www.desertcart.us/products/729222913-polymaker-3d-printing-filament-storage-box-polydryer-box-for-continuous
store_origin: US
region: United States of America
---

# Fits 1.75/2.85/3.00 mm filaments Universal spool compatibility Superior airtight sealing Polymaker 3D Printing Filament Storage Box - PolyDryer Box for Continuous Filament Sealing and Protection, 3D Printer Filament Holder Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm

**Brand:** polymaker
**Price:** $219.07
**Availability:** ✅ In Stock

## Summary

> 🧰 Lock in freshness, unlock your creativity!

## Quick Answers

- **What is this?** Polymaker 3D Printing Filament Storage Box - PolyDryer Box for Continuous Filament Sealing and Protection, 3D Printer Filament Holder Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm by polymaker
- **How much does it cost?** $219.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/729222913-polymaker-3d-printing-filament-storage-box-polydryer-box-for-continuous)

## Best For

- polymaker enthusiasts

## Why This Product

- Trusted polymaker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile & Compatible:** Supports multiple spool sizes and filament diameters for all your printing needs.
- • **Expandable Storage System:** Add multiple PolyDryer Boxes to one drying dock for endless filament readiness.
- • **Seamless Continuous Printing:** Feed filament directly from the box—no rewinding, no interruptions, just smooth flow.
- • **Ultimate Filament Protection:** Keep your 3D prints flawless with industry-leading moisture and dust sealing.
- • **Smart Design with Viewing Window:** Quickly monitor filament levels without opening the box—stay ahead of your print jobs.

## Overview

The Polymaker PolyDryer Box is a premium 3D filament storage solution engineered to protect your filament from moisture, dust, and pollution. Compatible with 1.75, 2.85, and 3.00 mm filaments and various spool sizes up to 1 kg, it features superior airtight sealing and a smooth-rotating central holder. Designed for continuous filament feeding, it streamlines your printing workflow while its viewing window lets you track filament usage at a glance. Backed by lifetime technical support, it’s the must-have accessory for professional-grade 3D printing setups.

## Description

Polymaker 3D Printing Filament Storage Box - PolyDryer Box for continuous filament sealing and protection, 3D Printer filament holder compatible with PA Nylon, PLA, PVB, PETG, ABS, ASA, TPU of 1.75mm, 2.85mm

Review: Very well-built and thoughtfully designed. The box seals tightly, feels sturdy, and keeps filament reliably dry. The spool runs smoothly, and the viewing window is a nice touch to quickly check how much is left. I especially like that you can feed the filament directly from the box — no rewinding or mess. It also looks great and fits nicely into a printer setup. One star off because the price is a bit on the high side. Otherwise, it’s an easy recommendation for anyone who values clean, dry filament storage.
Review: Se siente de buena calidad, la idea de poder solo utilizar el recipiente como almacenamiento me gusta mucho, y me ayudó a salvar mi filamento, hay que leer bien que versión compras porque también puedes comprar las cajas por separados.

## Features

- 【PolyDryer Box by Polymaker!】 - Perfect storage box protecting your 3D printing filament against dust, moisture and pollution
- 【Superior Sealing Performance】- PolyDryer Box offers superior sealing performance and continuous filament protection. It has outstanding sealing performance on the market. With one drying dock of PolyDryer, you can add as many PolyDryer Boxes as you need so your next project is always ready to go
- 【Versatile Sizes & Universal Compatibility】- Compatible with various spool sizes up to 1 kg, featuring a central holder for smooth rotation. Works perfectly with various filament diameter including 1.75/ 2.85/ 3.00 mm
- 【Product Specifications】 - Dimension: 235(L) x 120(W) x 235(H) mm. Maximum Capacity: 205 Φ * 78(H) mm (Filament with spool). Conduct Filament Diameter: 1.75/ 2.85/ 3.00 mm
- 【Risk Free & Lifetime Technical Support】 - Feel free to contact us any time in need and we promise we will do our best to help

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CK17RTP4 |
| Best Sellers Rank | #159,991 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,375 in Additive Manufacturing Products #5,067 in Printer Accessories |
| Brand | POLYMAKER |
| Colour | Polydryer Box (Only Storage Box) |
| Country of Origin | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (853) |
| Date First Available | 2 May 2024 |
| Item Dimensions LxWxH | 23.5 x 12 x 23.5 Centimeters |
| Item Weight | 700 g |
| Manufacturer | Polymaker |
| Manufacturer Part Number | PX01003 |
| Material | Plastic |
| Model Number | PX01003 |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |

## Product Details

- **Brand:** POLYMAKER
- **Colour:** Polydryer Box (Only Storage Box)
- **Item Diameter:** 1.75 Millimetres
- **Item Weight:** 0.7 Kilograms
- **Material:** Plastic

## Images

![Polymaker 3D Printing Filament Storage Box - PolyDryer Box for Continuous Filament Sealing and Protection, 3D Printer Filament Holder Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm - Image 1](https://m.media-amazon.com/images/I/71hFctcKkoL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 22 October 2025*

Very well-built and thoughtfully designed. The box seals tightly, feels sturdy, and keeps filament reliably dry. The spool runs smoothly, and the viewing window is a nice touch to quickly check how much is left. I especially like that you can feed the filament directly from the box — no rewinding or mess. It also looks great and fits nicely into a printer setup. One star off because the price is a bit on the high side. Otherwise, it’s an easy recommendation for anyone who values clean, dry filament storage.

### ⭐⭐⭐⭐⭐ Review
*by E***R on 9 August 2024*

Se siente de buena calidad, la idea de poder solo utilizar el recipiente como almacenamiento me gusta mucho, y me ayudó a salvar mi filamento, hay que leer bien que versión compras porque también puedes comprar las cajas por separados.

### ⭐⭐⭐⭐⭐ Review
*by R***J on 13 August 2025*

Outstanding product. Packaged very well and secure for shipping. Printing mostly PETG, they keep my filament in a perfectly workable state after dehydrating. The digital hygrometer is very responsive and accurate enough for the use case give or take 1-5%. They are nice and compact fitting nicely on shelving for storage. I am a little worried about the clamping sides as they are slightly tough to snap on and engage. Putting the lid on slightly wrong may result in breaking those clamps. I would keep an eye on this. The filament holes on the top and front are great for their use case. I look forward to purchasing more of these as my color library continues to grow. Highly recommended 5 Stars.

## Frequently Bought Together

- Polymaker 3D Printing Filament Storage Box - PolyDryer Box for Continuous Filament Sealing and Protection, 3D Printer Filament Holder Compatible with PA Nylon, PLA, PVB, PETG, ABS, TPU 1.75mm 2.85mm
- OVERTURE TPU Filament 1.75mm Flexible TPU Roll, 95A Soft 3D Printer Filament, 1kg Spool (2.2 lbs), Dimensional Accuracy +/- 0.02 mm (TPU Black)
- OVERTURE PETG 3D Printer Filament 1.75mm, Neatly Wound Durable PETG 1kg Spool (2.2lbs), Strong Toughness Filament, Dimensional Accuracy +/- 0.02mm, Fit Most FDM Printers (Black (1-Pack))

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-15*