在过去,3D打印机可是很难见到的,不过随着3D打印技术的逐渐成熟,打印的成本降低,3D打印已经不再是高不可攀。瞧,近日,手绘3D打印技术就“走”进了北京、陕西延安、河北唐山等地的中小学校课堂,与同学们“亲密接触”。同学们在课上所设计的作品,只要连接计算机建好模,就能通过3D打印机打印出来。不管是简单的物体还是复杂的机器人,都能被打印成立体的实物。 In the past, 3D printers were hard to see, but with the gradual maturation of 3D printing technology, the cost of printing was reduced and 3D printing was no longer impossible. Look, in recent days, hand-painted 3D printing technology “go ” into the Beijing, Shaanxi Yanan, Hebei Tangshan and other places of primary and secondary school classrooms, and classmates “intimate contact ”. Students in the class designed works, as long as the connection of the computer to build a good model, you can print out through the 3D printer. Whether it is simple objects or complex robots, can be printed into a solid body.