At Dd Concepts, we draw up concept designs with pencil and paper, then make prototype models out of putty. When we are ready to move forward we then create a 3D render for precise measurements and create a final prototype to test further or produce and send to market. We include a patent search and provide the EAN barcode to sell on the online global market. Give us a ring to discuss your project or product launch with us on +447445171997.