... .3D printer is also known as rapid prototyping. With the principle of ordinary printer, it will connect ... into the fuselage, built up materials layer upon layer with laser syringe through the computer control, finally make computer ... toys, building, automobile, electronics,and anime field. ItemUnitResultDensityg/cm31.25Melt Point°C150Diametermm3.0mm1.75Colornatural, white, green, yellow, red, blue, ...