[SUNLU FilaDryer E2] The latest 2025 release, designed for engineering materials, assists in seamless creation, drying, and annealing all in one.

[Superior and Efficient Annealing] With a temperature of up to 110 °C, 99.99% of engineering materials on the market can be annealed, allowing materials to reach their full potential and giving your model excellent properties such as exceptional impact resistance and toughness. Suitable for ABS, ABS-CF, ASA, PC, flame-retardant PC, PC-ABS, PC-PBT, CoPA, PA6-GF, PA6-CF, PA12-CF, PA612-CF, PA12, etc...

[Fast and Efficient Drying] 500W PTC ultra-high heating power makes your creation a step faster. It takes only 20 minutes to heat up to 50℃ at room temperature and 30 minutes to heat up to 70℃! The temperature can reach up to 110℃ (when drying at high temperatures, the heat resistance of the filament spool must be considered)

[Excellent Airtightness, Super Insulation Effect] One-piece silicone plug over the wire hole; the cover plate is equipped with sealing silicone strips and a magnetic suction block to isolate water vapor from entering the chamber from the outside. The surrounding dual-chamber design at the top, middle, and bottom allows for a heating temperature of over 100°C. Combined with the innovative locking system, the annealing process is perfected, and the dual requirements of annealing and drying are solved in one machine.

[Extra Large Interior, Super Adaptability]
The maximum compatible spool size is Φ250mm*153mm, which is suitable for most standard spools on the market. Tested, it can hold 2 rolls of regular 1KG spools, 2 rolls of regular 2KG spools, or 1 roll of a regular 3KG spool. (Note that the test spools are SUNLU spools; other brands of spools will have slight differences but are basically compatible; pay attention to the size of the spool when using).

[Strong Compatibility, Adapts to 99% of Application Scenarios]
Can be used for both engineering materials and conventional materials. Built-in preset filament settings, apply the preset with one click. The filament diameter is compatible with most materials on the market (Φ1.75mm, Φ2.85mm), and the included Teflon tube is Φ4*Φ3mm and comes in lengths of 8cm*2 and 1m*2.

[Strong Safety, No More Worries] Intelligent protection system, two-stage temperature control switch, disconnects connection in case of over-temperature, cooling is restored. Double-layer thermal insulation: when the internal temperature is >100℃, the external touch temperature is only <60℃. Fireproof material grade.

[Inspire Engineering Material Potential]
Annealing significantly improves the impact resistance and durability of engineering materials, allowing you to unlock engineering performance in every creation, such as drone accessories, helmets, screws and nuts, blower tubes, etc. Models that must withstand high-intensity impacts and have a long service life.

Technical Specifications