Add to cart Fused Materials Black ASA 3D Printer Filament – 1kg Spool, 1.75mm, Dimensional Accuracy +/- 0.03 mm, (Black) $36.99 Weather & UV Resistance – Fused Materials ASA filament “ASA” is a unique high strength filament designed to be resistant to weather and UV rays. Significantly more durable than standard ABS filaments. High Performance – Fused Materials ASA features enhanced thermal stability, improved filament flow consistency, zero-warping and precise first and interlayer adhesion Dimensional Accuracy & Consistency – We use CCD diameter measuring and a self-adaptive control system to ensure our ASA filament is consistently 1.75mm in diameter. Dimensional accuracy +/-0.03 mm; 1 kg spool (2.2lbs) Clog-free & Bubble-free – Our innovative manufacturing process to guarantees a smooth and stable printing experience. Our ASA filament dries for 24 hours and is then secured in our vacuum sealed packaging. We add a desiccant to further protect the ASA filament from moisture. Note: ASA filament is moisture sensitive. Fused Materials Guarantee – Covered by our manufacturers 100% customer satisfaction guarantee. Having an issue? Our customer service team is available to help troubleshoot if you experience an issue working with any of our filaments.