LW-ASA UltraFoam
( number of products: 14 )Spectrum LW-ASA UltraFoam is a lightweight, durable ASA filament for 3D printing. Active foaming technology reduces part weight up to 3x while maintaining UV resistance and mechanical strength. Perfect for outdoor projects, drones, RC models, and functional components where low weight, durability, and professional matte finish matter.
large quantity in stockReFill LW-ASA UltraFoam 1.75mm TRAFFIC BLACK 0.75kg
large quantity in stockSpectrum LW-ASA UltraFoam 1.75mm TRAFFIC BLACK 0.75kg
LW-ASA UltraFoam is an advanced ASA 3D printing filament that combines lightweight properties with outstanding mechanical strength and UV/weather resistance. Its active foaming technology enables part weight reduction up to 3x while maintaining dimensional stability and professional surface quality. Adjustable density and controlled foaming make LW-ASA UltraFoam ideal for functional parts, drones, RC models, and outdoor applications. The matte, slightly textured finish hides layer lines, while the foaming process increases printing efficiency, allowing thicker layers, single-wall prints, or larger components with reduced material usage. LW-ASA UltraFoam delivers high-performance, visually appealing, and durable 3D prints for technical and outdoor projects.