Polymaker
Polymaker PolyDryer™
Polymaker PolyDryer™
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When drying meets storage. The PolyDryer delivers a new standard in filament care!
Revive your wet filaments with PolyDryer™ and keep it dry long-term with PolyDryer™ Box modular design!
PolyDryer™ is your ultimate 3D filament drying & storage solution which protect against dust and moisture. Printing with wet 3D filament can lead to various issues, such as stringing, clogging and rough or poor surface quality, especially noticeable during high-speed printing.
PolyDryer™, featuring modular design, superior sealing and optimized drying system, ensures quick and even drying with its Dry Dock, whilst offering the dual function with its PolyDryer™ Box as a 3D filament dry box.
Dry and store in one solution!
Exceptional Drying
The 360° drying system creates a temperature distribution inside the PolyDryer™ to dry common materials like PLA, ABS, ASA, PETG, PA, TPU, PC and more.
Modular Design
After drying, PolyDryer™ Box can be sealed and removed from the dock. With one drying dock you can add as many PolyDryer™ Boxes as you need so your next project is always ready to go.
Keep dry during printing or storage
Safeguard your filament with an airtight seal, colour changing desiccant and monitor humidity with the onboard hygrometer. Trust that when inspiration strikes, your spools are primed and ready to go.
Filament management simplified
Filament drying and the post-drying management shouldn't be so hard. With PolyDryer™ system you can easily dry filament and keep it dry during printing or storage. The modular design consists of two units: Dry Dock, which uses a PTC heater and precise heat control system to deliver quick and even drying, and PolyDryer™ Box, which offers superior sealing performance and continuous filament protection.
Dry Dock evenly dries filaments in the PolyDryer™ Box above it and these components can be used separately or together. You can easily remove the PolyDryer™ Box from the dock for printing or storage, and attach another PolyDryer™ Box to dry a different filament; or you can print and dry at the same time with PolyDryer™ Box attached to the dry dock.
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. PolyDryer™ allows for extended drying and long-term protection of materials. Its exceptional sealing capability and visible desiccant indicator display maintains optimal humidity levels, ensuring that filaments are dry and ready for printing.
Beginner Friendly Drying
Compatible with all popular 3D printing materials with 3 preset power levels. PolyDryer™ can dry the most commonly used 3D filament types efficiently. The sticker on the dry dock lists all suitable power levels for most common materials. In general, using higher power level and longer drying time can achieve better drying result. If you are using materials from other brands, please check the softening temperature of the filament first before using a higher power level.
| Product Type | Filament Drier and Dry Box |
| Assembled Product Size | 235 x 120 x 290mm (L x W x H) |
| Compatible Filament Diameters | 1.75mm / 2.85mm / 3.00mm |
| Supported Materials | PLA / PVB / PETG / ABS / ASA / TPU / PA / PC / PVA / PolySupport™ / PolySupport™ for PA12 |
| Maximum Spool Dimension Capacity | 205 Ø *78(H) mm (Filament with spool) |
| Heating Element | Yes; 3 power levels |
| Drying Mode | Timed or Continuous |
| Airflow | 360° airflow |
| Desiccant | Yes; 30g Colour Changing Silica gel |
| Operational Environment | Environment temperature: 20°C ~ 35°C Relative humidity: below 90% |
| Maximum Working Temperature | 68W |
| Power Adaptor Specification | Input: AC 100~240V, 50/60Hz Output: DC 24V, 68W |
Why are there only power levels but not temperature?
The 360° drying system creates a temperature distribution inside the PolyDryer™. For that reason, a single temperature can't represent the true situation as it varies around the spool. Other elements like the room temperature, initial moisture content, spool size, and material type and weight also affect the internal temperature of the box.
How do I know what setting should I use?
The sticker on the dry dock lists all suitable power levels for most common materials. In general, using higher power level and longer drying time can achieve better drying result. If you are using materials from other brands, please check the softening temperature of the filament first before using a higher power level.
What spools can fit inside the PolyDryer™？
The maximum capacity of PolyDryer™ box is 205 Φ * 78(H) mm. This means most 1KG or less than 1KG spools from Polymaker can fit inside the PolyDryer™. For smaller spools use the internal spool roller for a better experience.
How long can materials stay dry in the PolyDryer™ Box?
The PolyDryer™ Box was designed with excellent sealing and silica gel desiccant to extend your filament storage time. In our internal experiment( an environment of 20℃ and 60% RH), the humidity inside the PolyDryer™ Box changed less than 5% in 30 days. In a comparison test the sealing capability of the PolyDryer™ Box is ~1.5 times that of a DIY storage box.
Can I print and dry at the same time with PolyDryer™？
Yes, the PolyDryer™ has a continuous drying mode. Materials can be either pre-dried on the PolyDryer™ before printing or the PolyDryer™ can be set to continuous drying mode for drying while printing.
Why does the silica gel change colour to pink during drying?
As the hot air removes moisture from your material, the silica gel desiccant helps out by soaking up some of that moisture, making the drying process even more efficient. After a while, you might notice some of the pink desiccant turning back to blue, especially when drying on power level 3. This change is a good sign as it means there's less moisture inside the PolyDryer™ Box, and the hot air is doing a great job of drying both your material and the silica gel desiccant at the same time. It's PolyDryer™ Box, letting you know that everything's working just as it should! The silica gel has been certified safe.
What is continuous drying mode for?
For best results seal the PolyDryer™ box with the airlocks as soon as the drying cycle has finished. If you aren't able to do this, continuous mode continues to dry the filament until you're able to reseal after a drying cycle. And continuous drying mode will not stop until you turn it off.
Materials
Materials
PLA - This solid filament is used to make models that are a refined representation with rigid properties.
TPU - This flexible filament holds the shape of the model and can with stand being twisted and squashed to survive the field environment.
Shipping
Shipping
Free standard shipping and Express for free orders over $250 calculated at the checkout.
All items are shipped from Townsville, QLD.
Shipping World Wide - coming soon.
Care Instructions
Care Instructions
PLA
Temperature:
Keep it cool! PLA starts to soften at around 60°C (140°F), so avoid placing it near heat sources or leaving it in hot cars.
Sunlight:
Prolonged direct sunlight can cause fading and potential deformation. Try to keep it out of long sun exposures.
Cleaning:
Gently wash with warm water and a bit of mild soap using a soft cloth. No harsh scrubbing, please!
Handling:
Handle with care—avoid excessive bending or dropping it, as PLA is rigid and can crack or break.
Storage:
Store in a cool, dry place to maintain its shape and longevity.
TPU
Temperature:
TPU is built to be flexible, but still avoid extreme or prolonged heat. It’s more resilient than PLA, but unnecessary heat can still degrade it over time.
Sunlight:
Try not to leave TPU items in direct sunlight for too long, as UV rays can fade the colors and slowly affect the material quality.
Cleaning:
Just like PLA, a quick clean with warm water and mild soap works great. Use a soft cloth and don’t be too rough.
Handling:
Enjoy its flexibility! However, even though TPU can bend, continuous stretching or heavy impacts might wear it out faster.
Storage:
Keep it in a cool, dry spot away from harsh elements to maintain its flexibility and appearance.
