Give us your design draft or simple sketch and your brief concept, we will work together with you, provide you our product design, 2D drawing or 3D data will be sent you very quickly, from our Pro/engineer 3D data, you will get your clear idea of your product, and let you easily make decision of the marketing result, if you need more, we will also make the fast tool for prototype. Functional prototype will let you get good forecast from the marketing.