The machine is compact, fully enclosed, and designed with a silent operating system, achieving silent printing. It can use TPU materials of different hardness levels for printing. Based on the scanned data report, the machine is designed and processed to specifically customize 3D printed shoe insoles that are suitable for patients' foot data. The printer adopts a dual-station design, enabling integrated printing, and can complete the printing of a pair of adult shoe insoles in about 45 minutes.