SUNLU E2 3D Printer Filament Dryer, Dry and Anneal 2-in-1

$229.49

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This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

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Product description

SUNLU 3D Printer Filament Dryer E2——Dual-Function Dryer and Annealer

SUNLU E2 FilaDryer - Drying & Annealing

What is annealing and why do I need it?

Annealing heats printed parts to relieve internal stress, making them stronger and more dimensionally stable. The E2 is the first dryer that does both drying and annealing in one machine.
Can it dry PA/Nylon and PC filaments?

Yes—up to 110°C. Most dryers only go to 60-70°C, which isn't enough for engineering filaments like PA6-CF or PC.
How long does it take to heat up?

With its 500W PTC heater, the E2 heats to 70°C in just 30 minutes—30% faster than the previous S4 model. This means less waiting and more printing.
Is it compatible with regular filaments like PLA and PETG?

Yes. While optimized for engineering materials, the E2 also supports PLA, PETG, ABS, ASA, and TPU. It's a versatile tool for any 3D printing workflow, from hobbyist to professional.
How many spools can it hold?

The E2 has a dual-chamber design that holds 2×1KG, 2×2KG, or 1×3KG spools. This flexibility allows you to dry multiple spools at once or accommodate larger industrial-sized rolls.