Included in this download are the chassis and body shell parts for my HO EMD GM6C. The body is split into multiple pieces so they can be printed easily on small resin printers. The chassis is designed to be printed on an FDM printer and fits the trucks and motor from a Kato SD40-2. I used KV Models EMD stanchions with Tichy 0.015″ phosphor bronze wire for the handrails. I also used Sommerfeldt single-arm pantographs, though cab roof can be easily fabricated out of styrene to fit any pantograph. You’ll also need some 2-56 screws to assemble the locomotive.
You can show and hide the different parts in the 3D view below to see how the model is assembled: