Convergent fullness

The convergent fullness is a method for draping fabric artefacts having a circular, a circular sector or polygonal shape by converging the folds towards the center or towards a vertex.
Draped Ceilings of circular or polygonal shape are used to improve the aesthetics and acoustics of marquees, tensile structures, gazebos.
Also the ceilings made up with convergent fullness of triangular, circular sector or trapezoidal shape are used for various decorative or functional purposes.