and the most important for the final production ， when we do the mechanism design , we also must take into consideration of the molding design , what’s the best way for the molding is also the key for the final production.
2.after finish the ID and MD process, for produce the shell of the prototype , we use 3D printer or CNC machine to produce the shells and components of the prototype.
3.with the shells and components , we will have the appearance and colors of the prototype. the if you are requiring a full functional prototype , we will also cooperate to the electronics engineer to build the functions for the requirements of the products.4. start molding produce and quantity production of the product.