MakerBot METHOD X Filaments and Filament Bundles are offered in a variety of materials and colors, including red, black, natural, and white. Options include acrylonitrile styrene acrylate (ASA), acrylonitrile butadiene styrene (ABS), polycarbonate (PC) ABS, RapidRinse™ water-soluble support material, and a proprietary soluble support material called SR-30. The ASA filament resists moisture and ultraviolet (UV) radiation, making it ideal for demanding outdoor applications. The traditional ABS is generally used for prototyping and manufacturing applications. The ABS-R and RapidRinse option features ABS with improved performance and RapidRinse water-soluble support material. The PC-ABS filament is made from an engineering-grade material resistant to high heat and impact, and a fire-resistant option is available. The SR-30 seamless soluble support material is ideal for ABS, ASA, and other high-temperature materials. MakerBot METHOD X bundle packs are available for ABS-R, ABS-R and RapidRinse, and SR-30 variants.