Prefab

For 2015, Vipp, the Danish industrial design company known for its iconic trash cans and all-black kitchens, introduces a 592-square-foot prefab unit called Shelter.

Heating for the unit is provided by a Spartherm fireplace, with electric heating integrated into the magnesite floor. Walls are insulated with fire-tested wool felt under plywood panels.

The living room's double height makes the space seem larger that its actual size. Stairs leading up to the sleeping loft are placed next to the open fireplace. The plastered wall and the soapstone tiles on the floor add some roughness to the wooden interior.

This dreamy, glass bedroom by the lake was created as an early prototype for the prefabricated greenhouse/she kits known as the Kekkilä Green Sheds.

The roughly 160-square-foot modules, dubbed Mini House 2.0, were built in collaboration with Swedish manufacturer Sommarnöjen, and are delivered flat-packed. The homes are painted wood, and include a shaded deck space, plus full insulation and electricity, for a price of about $29,000. The modules come in various layouts, and can be configured and combined to include a kitchen, bedroom, bathroom, and living space.