A Mercedes Benz 280SL survived the apocalypse. Once a luxury car, now a machine of destruction. It is a 1:43 car, which I converted with a few items: For example green stuff, an old creditcard cut in pieces, the driver and window from an abandoned slot car, and a screw cap.
The good people from Post Apoc Wargames Forum suggested that I should build a weapon on my car. Good idea, and I cut a lollipop stick in seven parts, glued the parts together, wrapped green stuff around them. Paint, wash, drybrush, voila! Minigun!