This is a multi-wrench that looks like a fish skeleton. It incorporates 21 distinct wrenches for metric and SAE nuts, 3 flat screwdrivers, a serrated cutting edge, a can opener, a wire breaker, a centerfinding tool, and a lanyard loop hole.
Material should be 1/16-1/8" stainless steel, with cutting by laser or water-jet. Fishbone wrenches are designed to cut from bar stock with minimal waste as shown. If you have DXF scaling issues, the fish's "eye" hexagon should be 0.326" from flat to flat.