The Bambu Lab P2S is one of the most capable mid-range 3D printers you can buy in 2026 — fast, enclosed, and compatible with a wide range of materials. But with that flexibility comes a question every P2S owner eventually…

The best filaments for the Bambu Lab X1 Carbon in 2026 — PLA, PETG, ABS, ASA, and PA-CF tested. Print settings table, AMS compatibility, and our picks for every material category.