I am a freelancer in the quality area, so I do supplier and product control here in China. One of my customer is requesting a design of a product he would like to manufacture in China. I can send you the photo of the product and I will be able to provide you soon the main dimensions. I need from you you the cad design 2D and 3D CAD files of the product. I provide you here the photo of the product, it is a very simple product to design.