خدمات سه بعدی شیراز دیجیتایز

Every FDM/FFF 3D printer is supplied with a filament – a wire usually made of plastic – which is melted using a print head and extruded onto a build platform underneath. The movement of the print head against the build platform is automated using electronic motors. The print head extrudes the melted filament to “draw” the model one layer at a time. Each time a single layer has been printed, the height of the print head in relation to the build platform increases by an increment. Because the extruded material is hot, all layers are strongly connected together with the first layer sticking to the build platform.