Ljus
2011

Ljus was designed by applying swarm intelligence to a three-dimensional point cloud of Leah Jung. By giving each point in the cloud autonomy and assessing mathematical relationships to surrounding points, swarm behavior was harnessed, and through a linearly-constrained transformation, a chair based on the human form was defined.

This experimental process is not arbitrary: the spatial relationships between points represent the complex and beautiful geometry of the individual, and under careful transformation some of these relationships are maintained. The shape of the seat and back, and the curved surfaces of the sides are a direct response to the properties of the human body.

Though the technique has tremendous potential for mass customization, the Ljus project sought one form for use by anyone. It was fabricated and finished by hand, with each of its 1804 blocks individually laid, like bricks, using a ruler and a reference plane.

Materials: medium density fiberboard, latex, steel

Ljus: Swedish; of light or color; bright

Thank you:
Leah Jung [model]
Michael Hahn [photographer]
Dominic Albanese [scanner]
Loni Hale [hair/makeup]
Paul Graham, Mark Embrechts, Troy Flinn, Laura Petrielli-Pulice, Mick Bello, Bob and Sylvia Moore