My task was to design weldless frame for 20′ wide and 10′ high sign. And the actual sign also. We used Unistrut parts, including fasteners. Assembly drawings, cutlists and BOM.
System made for consistent and even distribution of liquid to all the plants inside. It’s made scalable so there’s full size and half-size devices which fit the same frame size. It contains manifold to split water flow to each of 6 spraying nozzles (3 in half-size version). Made for plastic molding and prototyped with 3D …
This product made as 1 part cut from metal and then edges were formed to this tool shape. One of goals was to fit everything to a size of standard card and make it thin, yet rigid enough to use as proper tool. CAD screenshots:
This is an example of design for electronic device. My part of job was enclosure design for fabrication (with certain sealing) and prototyping.