Here you can view a demonstration of InventHelp's rapid 3D prototype printing process. First, we create a CAD drawing of your invention. Our software then automatically plots out the various components of a prototype model, and also generates the support material that will initially hold the model together. Next, our 3D prototype printers heat durable ABS plastic into a semi-liquid state and feed it into the machine. One by one, the machine lays out thin ABS cross-sections of the prototype model until it is complete. After the plastic hardens to a solid state, a chemical solution dissolves the support material, leaving only the finished prototype model.