For instance, Bambu Lab has filament profiles built for all of the filament they sell first-party because they make printers and filament. Bambu Lab PLA Basic Filament Bambu Lab's PLA Basic filament comes in a wide range of colors and ships on a reusable plastic spool. Now, I do need to point out that even though SUNLU makes Bambu filament and SUNLU filament, there’s no guarantee they’re identical. SUNLU PLA+ 2.0 3D Printer Filament SUNLU's PLA+ 2.0 filament is designed for faster printing than traditional PLA, and it comes in a wide range of colors. Stick with the third-party filamentUnless there’s a very specific filament that you need, or you’re buying in bulk, there’s no need to buy name-brand 3D printer filament anymore.