If you are thinking of building your own vardo as a tiny house or for camping, Instructables recently featured a collaborative wagon built by Paleotool (author of Building a Gypsy Wagon), PaleoPunk and a friend of theirs, AmericanPikey. The instructions for this tiny, wooden wagon are available as a free download. AmericanPikey recently retired and wanted a mobile retirement home, but not an RV. He also wanted the utility and towing cost to be small. The total cost to build the wagon (including the trailer) was $2,400.