Sheet-Metal Enclosure Designer Needed

I’m building the KnowliBot educational robotics kit and need a compact sheet-metal enclosure that delivers real structural support to the electronics and drive modules inside. I already have the internal... (Budget: ₹600 - ₹1500 INR, Jobs: 3D CAD, 3D Design, 3D Modelling, CAD / SolidWorks, CAD/CAM, Manufacturing Design, Product Design, Solidworks)