Mini Camper: Primer, Rivets, and a Different Truck

I take the mini camper off the mini truck, pull it completely apart, and finish the welding on the frame. Then I go crazy by adding both primer and paint, before riveting the whole thing back together. I throw together an adjustable solar panel rack, and install the camper in the Chevy G-506 double dually mutt truck. Of course it doesn't fit exactly, so I have to turn the short bed into a long bed along the way.