Modeling software First, if you have ready-made models can be, such as animal models, people, or miniature buildings and so on.
And then through the SD card or USB flash drive to copy it to the 3D printer, printing settings, the printer can print them out, the work structure of the breakdown diagram below. The working principle of 3D printer is basically the same as that of traditional printers, which are composed of control components, mechanical components, print heads, consumables and media, and the printing principle is the same.
3D printer is mainly in the computer before the design of a complete three-dimensional model, and then print output. 3D Printing and laser molding technology, the use of layered processing, superimposed molding to complete the 3D entity printing. Each layer of the printing process is divided into two steps, first in the need to shape the area of spraying a special glue, the glue droplet itself is very small, and not easy to spread. Then spraying a layer of uniform powder, the powder encountered glue will quickly cure bonding, and the area without glue is still loose state. In this way, a layer of glue on a layer of powder, the entity model will be "printed" molding, after printing, as long as the removal of loose powder can be "planed" model, and the remaining powder can be recycled.