Latest developments of 3D printing

3D printing has become more popular nowadays. In fact, the concept of 3D printing appeared as early as the 1970s. The first experiments to test 3D printing were in 1981 when Dr Kodama developed a quick way to produce prototypes (原型). He used a kind of resin (樹脂) which was sensitive to UV light to produce prototypes in manufacturing.  ...Read More