Maker centers and self-builder bases across Taiwan have sprung up. Among them, the new literacy of "STEM" is connected, that is, knowledge in the fields of Science, Technology, Engineering, and Mathematics. Solving problems in life through hands-on practice, as the basis for innovation and invention, has become a new wave of learning in Taiwan. But looking around, all centers of 3D printing machines, laser cutting and other equipment, behind the new technology, seem to lack more detailed processing, and the finished product is often very innovative, but lacks aesthetics.