Howdy. I'm starting a truck cap build for my off-road Toyota. I rebuilt the truck a few years ago with a more powerful motor and upgraded just about everything. The vision for this camper is to be able to drive into the mountains or wilderness and camp anywhere that strikes me at the moment. It will have a single bunk with storage underneath and a slide out drawer system for cooking. The design will allow me to take out the lower half to be able to use the truck for other things besides camping. Basically, it will be three pieces; the cap, the bunk unit, and a storage unit. Here are some snap shots from the sketchup design.
Construction will be baltic birch with filon skin.