Bambu Lab P1S with AMS vs Elegoo Centauri Carbon 2 Combo

Both are enclosed CoreXY printers with the same 256 mm cube build volume, 500 mm/s top speed and 20,000 mm/s² acceleration, so raw motion is a wash. The P1S is the more proven machine: a large installed base, mature Bambu Studio and app workflow, and an AMS that chains to 16 slots. The Centauri Carbon 2 Combo counters with a 350°C hardened nozzle, a 110°C bed and 31 sensors, which suits fiber-filled and high-temp filaments better out of the box. Pick the P1S for a polished, well-documented ecosystem; pick the Elegoo for hotter materials and a quieter room.

• Choose the Bambu Lab P1S with AMS if you want the most mature software and multi-color workflow, with a four-spool AMS that stacks to 16 slots and a wide body of owner reports to lean on.
• Choose the Elegoo Centauri Carbon 2 Combo if you plan to print engineering and fiber-reinforced filaments and want a 350°C hardened nozzle, a 110°C bed and quiet sub-45 dB operation.