Jacob Witzling, creator of pnwcabinland, is a cabin builder (and the second-grade teacher) currently driving this eccentric and extraordinary truck cabin around the united states. built on the top of a 1979 F-250 pickup, the tiny abode accommodates a 20-square-foot loft for cozy, yet comfortable sleeping and eating. its rustic façade has been meticulously made primarily using salvaged wood, including its siding, roofing and all interior walls and trim. together with his life partner Sara underwood, witzling designed the roof and sides to be aerodynamic on the road, adding bends and curves wherever possible to cut through high winds on the highway.