5 Best Spool Dryers for 3D Printers
Lucy Wanjohi
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Choosing the best spool dryer for your 3D printer is essential for ensuring high-quality prints and maintaining the longevity of your filaments.
A reliable spool dryer effectively removes moisture from filaments, preventing common printing issues such as poor layer adhesion, clogging, and brittle materials.
With various models available, each offering unique features like precise temperature control, large storage capacity, even heating, and user-friendly interfaces, finding the right spool dryer can significantly enhance your 3D printing experience.
By considering factors such as capacity, heating efficiency, ease of use, and compatibility with different filament types, you can select a spool dryer that meets your specific needs and ensures consistent, high-quality results.
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Best Spool Dryer for 3D Printer
1) SUNLU Official 3D Printer Filament Dryer S4
The SUNLU Official 3D Printer Filament Dryer S4 is one of the best Spool Dryer for 3D Printer, it features; Can dry up to four spools simultaneously, improving efficiency, High heating efficiency with a 350W PTC heater, Even temperature distribution with three circulation fans, Adjustable temperature and timer settings for versatile use among other incredible features.
The SUNLU Official 3D Printer Filament Dryer S4 is designed to significantly improve the quality of your 3D printing projects by efficiently drying your filament.
This advanced dryer can handle up to four 1kg spools simultaneously, making it ideal for users who need to dry multiple filaments at once.
Its large size, with an external dimension of 460(L) 220(W) 310(H)mm and a weight of 4kg, ensures ample space for various filament sizes.
Equipped with a powerful 350W PTC heater, the S4 offers 50% higher heating efficiency compared to its predecessor, the FilaDryer S2.
Three high-quality circulation fans ensure that the temperature is evenly distributed across the entire drying area, providing 360° surround heating.
With eight filament exit holes, this dryer is perfect for multi-printer setups and accommodates various filament loading angles for smoother operation.
The S4 allows users to adjust the temperature between 35°C and 70°C and set a timer for up to 99 hours, enabling precise drying conditions tailored to different filament types.
Compatible with a wide range of materials, including PLA, ABS, PETG, and more, and supporting filament diameters of 1.75mm, 2.85mm, and 3.00mm, the SUNLU S4 is versatile and highly functional.
Additionally, this dryer can be customized for drying larger 3kg rolls or even used as a shoe dryer, expanding its utility beyond 3D printing.
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2) 【EIBOS Official 】3D Printer Filament Dryer Box
The EIBOS Official 3D Printer Filament Dryer Box is one of the best Spool Dryer for 3D Printer, it features; Automatic rotating function for 360° surround heating, Extra-large space accommodates up to 3kg spools, Automatic humidity and temperature control for optimal drying among other incredible features.
The EIBOS Official 3D Printer Filament Dryer Box offers advanced drying capabilities, making it an essential tool for any serious 3D printing enthusiast.
This dryer box features an automatic rotating function that enables your filament to rotate within the chamber, ensuring 360° surround heating.
This innovative design eliminates temperature variations between the top and bottom of the chamber, providing even heating and thoroughly drying your filament.
It also comes with a spare motor to extend the product’s lifespan. The EIBOS dryer box is equipped with an extra-large space, allowing it to accommodate two regular 1kg spools or a large 3kg spool, making it efficient for long printing sessions without the need for frequent spool changes.
This versatile dryer is compatible with multiple filament types and diameters, including PLA, ABS, PETG, and more, and offers different drying modes to suit specific filament types.
The automatic humidity and temperature control feature ensures that your filament remains at an optimal humidity level, ready to use at any time.
With a temperature range of 20°C to 70°C and a customizable drying time from 30 minutes to 24 hours (or unlimited), you can tailor the settings to meet your specific needs.
The 130W PTC heater and forced hot air circulation system remove moisture effectively while being energy-efficient and environmentally friendly.
Additionally, the EIBOS dryer box is designed with eight vents to provide flexible filament feeding options, and a silent fan ensures quiet operation.
For storage, the box includes an adjustable exhaust vent on the lid, allowing you to store filament in a dry environment when not actively drying.
The built-in compartments for desiccants and sealed protection plugs help keep your filament free from dust, dampness, and impurities.
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3) 2024 CREALITY Official Space Pi Filament Dryer Plus
The 2024 CREALITY Official Space Pi Filament Dryer Plus is one of the best Spool Dryer for 3D Printer, it features; Dual spool capacity for drying two rolls simultaneously, Fast and energy-efficient PTC heater with 360° hot air circulation, One-key temperature settings for 12 filament types among other incredible features.
The 2024 CREALITY Official Space Pi Filament Dryer Plus is a highly efficient and user-friendly solution for drying 3D printing filaments.
This dual spool filament dryer box is designed to dry two 1KG rolls simultaneously, making it an excellent choice for users who need to manage multiple filaments or operate two 3D printers at once.
Equipped with four filament holes and PTFE pipes, the Space Pi Plus streamlines your workspace, ensuring that your filaments are stored and dried neatly and effectively. The innovative PTC fast heater sets this dryer apart from others on the market by providing quicker and more energy-efficient heating.
Combined with a 360° hot air circulation system, the dryer ensures even heating throughout the chamber, effectively removing moisture from your filaments and improving the overall quality of your 3D prints.
The Space Pi Plus is also incredibly convenient to use, featuring one-key temperature settings tailored for 12 different types of 3D printing filaments, including PLA, TPU, ABS, and more.
This pre-set functionality eliminates the need for manual adjustments, allowing the dryer to start working immediately with the correct temperature for each filament type.
The 4’’ touch screen interface further enhances the user experience by providing clear and bright displays of temperature and time settings.
With easy adjustments available from 45℃ to 70℃ and drying times from 0 to 48 hours, you can ensure that your filaments are perfectly dried every time.
The Space Pi Plus also includes a power-off memory feature, so it remembers your last settings even after a power outage, allowing for a seamless restart.
Additionally, Creality offers a one-year free replacement service, ensuring peace of mind with your purchase.
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4) Comgrow 3D Printer Filament Dryer Box
The Comgrow 3D Printer Filament Dryer Box is an efficient and practical solution for maintaining the optimal condition of your 3D printing filaments.
With a large internal storage volume of 9.296.499.13 inches, this dryer box can accommodate up to two rolls of 1kg spools, making it compatible with various filament types such as PLA, PETG, ABS, and SILK.
It works seamlessly with all standard filament diameters, including 1.75mm and 2.85mm, ensuring broad compatibility with your 3D printing needs.
Designed to keep your filaments dry and free from moisture, the Comgrow dryer box helps prevent common issues like entanglement, clogging, poor adhesion, and layer migration, all of which can be caused by damp filaments.
The internal heating system provides a dry storage environment during printing, ensuring consistent performance and high-quality prints.
The dryer box features real-time monitoring of temperature and humidity, with an adjustable temperature range of 40°C to 50°C.
You can set the drying time from 6 to 12 hours, and the 2-inch LCD screen with touch buttons makes it easy to operate and monitor the drying process.
The clear display provides comprehensive information, and the power button allows for quick activation, while the function button (M) lets you adjust the drying time and temperature settings.
For added convenience, the outlet structure uses a silicone cable sheath and Teflon tube, ensuring smooth filament feeding, and the outlet can be sealed with a plug when not in use.
The upper cover features a snap button structure, offering excellent sealing performance to keep your filaments protected from external moisture.
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领英推荐
5) Sovol Filament Dryer 2024
The Sovol Filament Dryer 2024 is an essential tool for 3D printing enthusiasts, designed to remove excess moisture from your filaments, thereby preventing common printing issues.
Moisture in filaments can lead to printing failures, brittle PLA, PETG, or ABS filaments, and poor print quality. The Sovol SH01 effectively combats these issues by keeping your filament dry, ensuring smoother surfaces and increased layer adhesion for superior prints.
With real-time monitoring of temperature and humidity inside the dryer box, the SH01 allows you to set the temperature at 40°C, 45°C, or 50°C, and choose a drying time ranging from 6 to 12 hours.
This precise control ensures that your filaments are always in optimal condition, even if the room temperature is below 16°C, without compromising the drying effect.
The Sovol SH01 also features an excellent power-off drying mode, making it possible to store filaments for extended periods without power.
The silicone and PTFE seals protect your filaments from moisture and dirt, and you can enhance drying efficiency by adding up to four bags of desiccants (not included).
With a large capacity, the Sovol dryer box can store two filament rolls with a width of less than 70 mm or one filament roll with a width of less than 150 mm, making it versatile and space-efficient.
During heating, simply open the PTFE seals on the top of the box to allow for moisture evaporation.
Additionally, the SH01’s built-in fan, designed based on the principles of aerodynamics, ensures even heating, making the drying process more efficient. For any questions or concerns, Sovol’s technical support team is ready to assist you promptly.
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Factors to Consider When Choosing the Best Spool Dryer for 3D Printer
Capacity:
The capacity of a spool dryer is crucial as it determines how many filament rolls you can dry simultaneously.
If you frequently use multiple types of filaments or require large quantities for your projects, a dryer with a larger capacity, such as the ability to hold two or more 1kg spools or even larger 3kg spools, would be ideal.
This not only saves time but also ensures that you have enough dry filament ready for use, which is particularly important for extensive printing tasks.
Additionally, larger capacity dryers can help keep your workspace organized by reducing the number of separate filament storage solutions you need.
Temperature and Humidity Control:
Precise control over temperature and humidity is essential for effectively drying filaments and maintaining their quality.
Different filament materials require specific drying temperatures to remove moisture without damaging the material.
Therefore, a spool dryer with adjustable temperature settings, typically ranging from 35°C to 70°C, allows you to tailor the drying process to the specific needs of each filament type.
Additionally, real-time monitoring of temperature and humidity inside the dryer box ensures that conditions remain optimal throughout the drying period.
Some advanced models also feature one-key settings for various filament types, making it easier to achieve the best results without manual adjustments.
Heating Efficiency and Evenness:
The efficiency and evenness of heating within the dryer are critical for ensuring that the entire filament is uniformly dried.
Spool dryers equipped with PTC heaters and 360° hot air circulation systems are particularly effective as they provide consistent heating across the entire filament spool.
This prevents issues such as uneven drying, which can lead to print defects like poor layer adhesion or surface roughness.
Additionally, dryers with built-in fans based on aerodynamic principles enhance the even distribution of heat, further improving the drying process and reducing the risk of moisture-related printing failures.
Ease of Use:
User-friendly features can significantly enhance the overall experience of using a spool dryer. Look for models with clear and intuitive interfaces, such as touch screens that display temperature, humidity, and drying time settings.
These allow for easy monitoring and adjustment of the drying process. Additional features like power-off memory, which remembers your last settings after a power outage, can save time and reduce frustration.
Some dryers also offer automatic rotating functions or one-key temperature settings, making the drying process more straightforward, especially for users who are new to 3D printing or frequently switch between different filament types.
Sealing and Storage:
Proper sealing and storage capabilities are vital for protecting filaments from moisture and dust when not in use.
A well-sealed dryer box with features like silicone and PTFE seals can store filaments for extended periods, maintaining their dryness and preventing contamination.
Some dryers also include compartments for desiccants, which further enhance moisture removal and prolong the shelf life of your filaments.
This is particularly important for filaments that are sensitive to humidity, such as nylon or PVA, which can quickly degrade if not stored properly.
Compatibility with Filament Types:
Compatibility with various filament types and sizes is another important factor to consider. The best spool dryers should support a wide range of filament materials, including PLA, PETG, ABS, TPU, and more, as well as different filament diameters like 1.75mm and 2.85mm.
This versatility ensures that you can use the dryer with any filament you choose, making it a more valuable and long-lasting investment.
Some dryers also offer customizable settings for different filament types, allowing you to adjust the drying parameters based on the specific needs of each material.
Build Quality and Durability:
The build quality and durability of the spool dryer determine its longevity and reliability. A well-constructed dryer made from high-quality materials is less likely to suffer from wear and tear, ensuring consistent performance over time.
Additionally, features like a spare motor or reinforced components can extend the lifespan of the dryer, reducing the need for frequent replacements.
When investing in a spool dryer, it's worth considering models that offer a solid warranty or a replacement service, as these provide additional peace of mind and demonstrate the manufacturer's confidence in their product.
Price and Value for Money:
Price is always a consideration, but it's important to weigh the cost against the features and benefits offered by the spool dryer.
While more expensive models often come with advanced features like precise temperature control, larger capacity, and better build quality, it's crucial to assess whether these features align with your specific needs.
A higher initial investment may be justified if it leads to better filament performance, fewer printing failures, and a longer lifespan for the dryer.
On the other hand, if you only print occasionally or with a limited range of filaments, a more budget-friendly model might provide adequate performance without unnecessary extras.
Customer Support and Warranty:
Reliable customer support and a good warranty are essential when purchasing a spool dryer. In case of any issues or defects, prompt and effective customer service can save you time and frustration.
Additionally, a warranty provides protection against manufacturing defects and ensures that you can get a replacement or repair without incurring additional costs.
Some manufacturers offer a one-year free replacement service, which can be a significant advantage, especially if you plan to use the dryer frequently and want to ensure it remains in top working condition.
Additional Features and Customization Options:
Some spool dryers come with extra features that can enhance their functionality and make them more versatile.
For example, the ability to modify the dryer for different spool sizes or use it for other purposes, such as drying shoes, can add value to the product.
Customization options, like adjustable filament outlets or the ability to add desiccants, allow you to tailor the dryer to your specific needs.
These additional features can make a significant difference in how well the dryer integrates into your 3D printing setup and how effectively it meets your requirements.
FAQs
1. What capacity should I look for in a spool dryer for my 3D printer?
When choosing a spool dryer, consider the number of filament spools you typically use and the size of those spools.
If you often work with multiple filaments or large 3kg spools, a dryer with a larger capacity that can hold two or more 1kg spools or one large spool will be ideal.
This not only saves time by allowing you to dry multiple spools simultaneously but also keeps your workspace organized by reducing the need for additional storage solutions.
2. How important is temperature and humidity control in a spool dryer?
Precise temperature and humidity control are crucial for effectively drying filaments and maintaining their quality.
Different filament materials require specific drying temperatures to remove moisture without damaging the material.
A good spool dryer should offer adjustable temperature settings, typically between 35°C and 70°C, and real-time monitoring of both temperature and humidity.
These features ensure that the filament is dried under optimal conditions, preventing printing issues like poor adhesion and surface roughness.
3. Can I use a spool dryer for all types of 3D printer filaments?
Most high-quality spool dryers are compatible with a wide range of filament materials, including PLA, PETG, ABS, TPU, and more.
When choosing a spool dryer, check that it supports the specific filament types and diameters you use, such as 1.75mm or 2.85mm.
Some dryers also come with pre-set temperature settings for different filament types, making it easier to achieve the best drying results without needing to manually adjust the settings for each material.
Read Also : 5 Best Resin 3D Printers
Final Thoughts
In conclusion, selecting the best spool dryer for your 3D printer is a critical step in ensuring consistent, high-quality prints and prolonging the lifespan of your filaments.
By considering factors such as capacity, heating efficiency, temperature and humidity control, and compatibility with various filament types, you can find a dryer that meets your specific needs.
A well-chosen spool dryer not only enhances print quality by preventing issues like poor adhesion and clogging but also provides convenience with features like real-time monitoring and easy-to-use interfaces.
Investing in a reliable spool dryer will ultimately lead to smoother, more efficient printing experiences and better overall results.