This model is an adaptation for the Bambu AMS system. The print bed is spaced out in a way to print all the pieces at once. This is the file for the largest cone measuring roughly 2" x 2" at the base and 3.5" tall. Screws together relatively easy but does need a little bit of trimming around the threads with a blade. I only used a raft on the top piece because it was printed upside down.