Natural Prefab House Design, Northwoods weeHouse by Alkimia Architect. On this occasion, we present a design house modern pre-fabrication, with the concept of nature around. The house is located in Minnesota. The house, called the Northwoods WeeHouse was created by Alchemy Architects in 2005. WeeHouse Northwoods has an area of approximately 840 square meters. With a design that was full of features and interesting shapes, this house has received national press from popular media, such as the New York Times, The Wall Street Journal, Kiplinger, and many more. This house has interesting and unique design, featuring two bedrooms, one and three quarter bathrooms, a roof deck, septic, well, water softener and separate sauna beautiful.