Image 1 of 3 Image 2 of 3 Image 3 of 3 Nidus (S-91-09) $0.00 April 1990. Bronze, steel. Dimensions: 29 × 51 × 30 in (74 × 130 × 76 cm). Add To Cart Added! April 1990. Bronze, steel. Dimensions: 29 × 51 × 30 in (74 × 130 × 76 cm).