Sheila Leigh  created a new article
2 yrs

The history present and future of 3D printing are discussed | #cnc finishing

The history present and future of 3D printing are discussed

The history present and future of 3D printing are discussed

Chuck Hull, an American scientist, invented the world's first commercial 3D printing machine in 1986, heralding the beginning of the 3D printing era in the United States