Leftover waste pieces from the door factory gave the Gustafsson sisters at Bovalls dorrbyggeri an idea. By putting together the pieces of the various species of wood haphazardly they created an entirely new product: a decorative and dynamic wall.
The walls can be made of any type of wood, as long as the material is recycled from Bovalls dorrbyggeris ordinary door production. It may be dark woods like mahogany, walnut and Freijo or bright woods as pine, ash and oak.
The walls are made by gluing the pieces to a sheet of plywood.
Source:
http://www.interiornews.com/2013/06/waste-pieces-becomes-decorative-wall