Sunlu E2 Yarn Dryer

Sunlu E2 Yarn Dryer

SUNLU FilaDryer E2 is an innovative 2-in-1 device designed for the most demanding 3D printing users — it combines drying and annealing functions, offering full control over material properties. With 500W output power, fast heating (50°C in 20 minutes, 70°C in 30 minutes) and a maximum temperature of 110°C, the E2 not only dries filament but also significantly improves its mechanical properties. Its sealed design, large chamber that accommodates spools of up to 3 kg, and smart safety features make it a professional tool for working with both engineering and standard materials.

Drying and annealing in one — maximum quality for your prints

SUNLU E2 not only removes moisture from the filaments, but also allows them to be annealed, a process that significantly increases the impact resistance, strength and stability of your models. This solution will be especially appreciated by those working with technical materials — your prints become more durable, more resilient and ready for the most demanding applications.

Up to 110°C — full power for technical materials

Thanks to its high operating temperature, the device supports up to 99.99% of filaments available on the market, including advanced materials such as PA, PC, ASA, and carbon and glass fiber composites. This means you can work without restrictions — whether you are creating mechanical parts, drone parts, or parts that require high strength.

Instant heating – saves time and increases efficiency

A powerful 500W PTC heater ensures that the device heats up extremely quickly. You don't waste time waiting — the filament is ready for use almost immediately. This is especially important for intensive projects and production work, where every minute counts.

Fully sealed and insulated – the thread is always dry and ready

An advanced sealing system with silicone components effectively prevents moisture from entering from the outside. In addition, the double chamber design provides excellent thermal insulation, allowing a constant temperature to be maintained even above 100°C. The result? Ideal conditions for both drying and annealing – without the risk of rehydration.

Large workspace – more possibilities in a single device

The chamber, dimensioned to accommodate large bobbins (up to Ø250 mm), allows for various configurations – from two 1 kg bobbins, through 2 kg, to a single 3 kg bobbin. This is a huge convenience for those working on larger projects or using industrial threads.

Smart security features – security without compromise

SUNLU E2 is equipped with a multi-level protection system: temperature control, automatic shutdown in case of overheating and warning alarms. In addition, double insulation ensures that even at internal temperatures above 100°C, the housing remains safe to touch. This is equipment you can rely on.

Unlimited compatibility – one device for everything

Support for 1.75mm and 2.85mm filament diameters and compatibility with a wide range of materials – from PLA to advanced composites – means the E2 fits into any workspace. Built-in material profiles and simple operation allow you to quickly select the optimal settings and focus on what matters most – creating.

Annealing that makes a difference – unleash the potential of your materials

The annealing process reduces internal stresses created during printing and significantly improves the mechanical properties of your models. With SUNLU E2, your prints take on a new level of quality – greater strength, stability and durability – paving the way for professional and industrial applications.

Included:

• SUNLU E2 Yarn Dryer
• PTFE tubes
• Annealing tray
• Power cable
• High temperature resistant gloves
• User manual

Specifications: