3D printer filament comes in various types. SUNLU provides multiple 3D printer filament types, including PLA, PLA+, PETG, TPU, ABS, ASA filament and many modified PLAs such as wood PLA and silk PLA. These 3D filaments have different properties, so they can be used for different applications. TPU is a flexible material similar to rubber and can be used to make protective covers for smartphones and other valuable equipment. ABS filament is a very high-strength material and can be used to create mechanical parts. SUNLU's 3D printer filaments are affordable and high-quality. Keywords: 3D Printer Filament https://www.sunlu.com/collections/3d-printer-filament