Hello.
I am a mechanical engineer and CAD/CAM expert.
I have extensive experience in 3D / 2D design for manufacturing, product design, 3D printing. I can do perfectly 3D/2D design including complicated part, assembly, surface design, mould design, sheet metal design, weldments based your sketch, picture, idea. I can also provide all 3D/2d files like STEP, DXF, STL, IGES files file for product design, prototype , 3D printing and BOM table for manufacturing.
If you award me, I think you can get the perfect results.
I'm very interested in your project.
Thanks!!!