ELEGOO ASA Filament (sort)ELEGOO ASA Filament (black) ELEGOO ASA (acrylonitrile styrene acrylic weather resistant plastic) filament in black will work great for projects that will be exposed to sun, rain or high temperatures. The material will not discolor, will not crack and will remain durable even after a long time outdoors. This makes it well suited for printing garden, technical and decorative elements. Stability at high temperatures ASA has higher heat resistance than