These are Tiny Houses for the 2018 Winter Olympics.
According to TreeHugger, The+Partners and DNC Architects designed this tiny house as a prototype for alternative housing in Pyeongchang, Gangwon-do, South Korea, where the 2018 Winter Olympics will be held. There’s not enough accommodation in Gangwon city for all the people that will attend the winter games, so the architects are building tiny houses!
Gangwon city is one of the few clean areas left in Korea and it needs to be protected and kept that way. ‘The Tiny House Of Slow Town’ project has the purpose of providing accommodations with the maximized housing facilities while using the least materials, [and] that are environmentally friendly.