Overhead Air Temperature Panel

This is the air temperature panel from the overhead of my homemade Boeing 737 flight simulator cockpit. The laser cut layout includes the AIR TEMP source selector with its supply duct and pack positions, a two position TRIM AIR switch, and three cabin temperature knobs labeled CONT CAB, FWD CAB, and AFT CAB. I engraved the labels and cut the openings for the rotary switches and knobs so they could be mounted and wired for the simulator. Only the vector design files are shown here.