First print complete on our Bambu Lab P1S Combo, and it was a major milestone for us. My wife and I designed a BMW M2 brake rotor model and printed it in matte PLA via the AMS as our first full end-to-end test—from CAD to a finished part—and the printer handled a long run smoothly with consistent layers, clean surfaces, and sharp detail. This was our first real step in our 3D-printing business journey, and it gave us confidence to start prototyping functional automotive mounts and fixtures next.