Medicine, automotive industry, construction industry, mechanical engineering, food industry, art,.... The list could go on forever. 3D printing has established itself in many areas of our lives. 3D printing opens up a new world of manufacturing. Prototypes can be created three-dimensionally using a computer program. This is done using a layering process (additive printing process). Intricate and complex designs are produced with precision and high quality, cost-effectively and without tools. The 3D printer is also environmentally friendly as it uses less material. Prototypes, spare parts or individual part production in particular are perfectly suited for 3D printing.