Fig. 1: Studio work: the making of the sphere Date: 8/11/98	Fig. 2: Technical drawing of the construction. The sphere is made of timber off-cuts (2), which have been glued together to form ring-shaped layers (1). A regular spherical form is achieved by sanding the surface.
Fig. 3: Completed sphere (72 cm diameter) Date: 31/01/99	Fig. 4: First test with Rita and her six piglets Date: 19/02/99