One of the simplest products offered by a vendor at CA Boom 4 comes from v2world. Their v2flat and v2shell product lines provide compact options for stylish prefab living.

Standard 20' or 16' tube steel frames allow the structures to be placed either on a slab foundation or raised on steel legs to float above the terrain. They can even be stacked on top of each other, up to four stories tall.

v2world ships the steel components to your site for assembly, with 6 weeks from delivery to move-in. The v2flats can "be disassembled, transported, and reassembled without damaging any...materials or components."

The v2flats come in two sizes, 448sf ($125k) and 720sf ($150k). Each includes a minimal kitchen/living area and a bedroom area with bathroom. The v2shells come in two sizes, 256sf ($75k) and 400sf ($90k). Models include a sleeping module that comes with a small bathroom, a bathroom module that is half closet, and a den module that includes a half bath and wet bar.

All finishes, mechanical systems and fixtures are part of the package, with simple price breakdowns listed on their website. For the $200-$290/sf that you'll be paying for these models, you get top-of-the-line Hansgrohe and Duravit fixtures and Miele appliances.

name: v2flat and v2shell by v2world