One of the drawbacks of using 3D printers in educational environments is that the creation
time of each piece is high and therefore it is difficult to manufacture at least one piece for
each student. This aspect is important so that each student can feel part of the manufacturing
process. To achieve this, 3D printers can be used, not to make pieces, but to make the molds
that students use to create replicas. On the other hand, for a mold to be used to make
several pieces, it is convenient to make it with flexible material. However, most used material …