Sigma Prime consulting offers 3d cad engieering design services. Our Small organization has design experience from automated manufacturing, injection molding, precsion machining and rapid prototype 3d printing. This allows us to help customers design a product that has high quality, low cost, and is manufacurable. We will help you take your idea from napkin drawings to manufacturable parts or any where in between. We uphold strict confidentiality for our customers products and provide professional service.