WikiHouse is an open-source project for designing and building houses. [1] [2] It endeavours to democratise and simplify the construction of sustainable, resource-light dwellings. [1] [2] [3] [4] [5] The project was initiated in the summer of 2011 by Alastair Parvin and Nick Ierodiaconou of 00, a London-based strategy and design practice, in collaboration with Tav of Espians, James Arthur now with 00 and Steve Fisher of Momentum Engineering. [6] [7] It was launched at the Gwangju Design Biennale in Gwangju, South Korea. [6] [8] [9] The project has since grown to become a worldwide community of contributors. [10]
WikiHouse enables users to download Creative Commons-licensed files from its online library, customize them using SketchUp, and then use them to create jigsaw puzzle-like pieces out of plywood with a CNC router. [1] [7] Construction of WikiHouse structures requires no special parts because the cut pieces of wood snap together with wedge and peg connections inspired by classical Korean architecture. [11] [12] The frame of a WikiHouse can be assembled in less than a day by people with no formal training in construction. [11] The frame must then be finished with cladding, insulation, wiring, and plumbing before it can be inhabited. [2] [12] The WikiHouse project is maintained by Open Systems Lab. [13]
After winning a cash prize at TEDGlobal in June 2012, the project invested the prize money into a partnership with the Brazilian youth mobilization project Dharma and the analysis agency BrazilIntel to build WikiHouses in the poorest favelas of Rio de Janeiro, Brazil. [4] The goal of the partnership, dubbed WikiHouseRio, is to provide a single "maker lab" where one CNC router can be shared by the community while also allowing and encouraging community members to develop their own designing and building skills. [4] [6] The WikiHouse team plans to eventually create similar maker labs in other underdeveloped communities around the world. [4] There are also plans to use WikiHouses as disaster-relief housing in earthquake-prone countries such as Haiti, Japan, and New Zealand. [3]
By December 2013, while there were no inhabited WikiHouses, there were a few completed prototypes in addition to a usable walkers' shelter in Fridaythorpe, England. [12] These WikiHouses are single-story, square-shaped structures with sloped roofs and small foundations that measure about 175 square feet (16.3 m2). [2] By 2015, several additional WikiHouses had been built, including the following buildings and at the following events:
In 2022, WikiHouse launched its latest version, Skylark, a digitally manufactured, interlocking timber system that is designed for precision off-site production and ultra-fast assembly on site.
In 2024 a development of 27 WikiHouses was completed in Almere, Netherlands.
Media reaction to WikiHouse has focused largely on the experimental nature of the project, [1] [2] comparisons with IKEA furniture, [2] [12] and the potential difficulty in finding and costs of using CNC routers. [1] [4] American science fiction author Bruce Sterling also gave a review of the WikiHouse design, describing it favorably as a dwelling "I could quite likely build and inhabit, personally". [24]