Stefano Arrighi
The Advanced Geometries Department of Studio Olafur Eliasson explores
geometric, physical and natural phenomena in order to develop concepts
and ideas for works of art.
Five layers of progressively more complex polyhedrons form the
framework structure of the Dandelion Sphere. The core is a Cube,
and the framework expands exponentially from one layer to the
next, ending in the outermost layer composed by a Truncated
Icosidodecahedron. This prototype is part of a much broader
geometrical research related to nodes classification. An algorithm
was developed to recognise all different sets of identical nodes
inside a generic wireframe and to automatically generate the
tridimensional joint connectors required to construct the
structure. The process is able to identify and group the different
nodes also taking in consideration the possibility of their chiral
pairs.