Pencil Sketch Commercial Product Concept

I need 3-4 pencil-sketch drawings of concepts for imaginative versions of household products (appliances, cookware, product bottles, coffee cups, dinnerware, bathroom items, pretty much anything as long as it is in a house and common in North America and Europe). Expect to use these sketches as sources to transform into digital CAD representations, 3D models, and ultimately rendered in the room or location where they might be used as "realistic". I will do the conversion from pencil to CAD to 3D/Texture to Product Positioning ... this is specifically to get "proof of concept" drawings (3-4 objects with imaginative designs, but possible to make in the real world).