Attempting to assume a fresh approach to digital fabrication, the project combines indigenous, traditional craft techniques of Marrakech with current algorithm software programming. Traditional Moroccan weaving techniques are used to render physical the forms designed in programs such as Rhino and Grasshopper. The process is, as the architects state, a nonlinear one, going back and forth between the physical and the digital.
The Moroccan weaving technique involves a wood frame loom and a process of organizing wool or cotton yarn into an array of linear lines of yarn warped through a loom weaving and tying in order to produce a woven fabric surface. The frame of the loom is recognized as a deployable architectural element, holding the yarn in place as a series of parallel lines that form a surface. These surfaces are actually three-dimensional volumes stretched over a series of fixed frames. The ultimate site for our work, the ruin at the Mosque Koutoubia, informs and locates the proposed project and establishes a scale for the work.
The 2.5×2.5 meter grid is created as a series of interconnected hyperbolic surfaces. The repetitive cellular grid structure is inserted into a slightly depressed platform. The roughly 1 to 2 cm spacing of the yarn defines hyperbolic volumes 18 times. The spacing is such that it generates enough surface to define these forms while allowing the forms to appear transparent, ephemeral, and layered when viewing them from different angles in contrast to the opaque and beautiful masonry surfaces around it.
The installation translates the precise design of digital modeling into the reality governed by irregularity. The slightly bent forms of the wood poles softens the hard geometry of the project.
To commemorate the 2013 Skyscraper Competition, eVolo published a collector’s edition of its highly acclaimed book “eVolo Skyscrapers”. The book is a two-volume, 1300-page set with the best 300 projects received during the last years. Only 150 copies are available worldwide.