Ball-and-spoke structural models of graphite, sodium chloride and diamond. All models are permanently mounted on acrylic bases: Graphite (Clear hexagonal base); Sodium Chloride (Clear square base); Diamond (Clear triangular base).
Each model contains 22mm diameter balls: Graphite (39); Sodium Chloride (27); Diamond (30).
Overall Dimensions: Graphite (height 27 cm, base side 14.5 cm); Sodium Chloride (cube side 14 cm, height 18 cm); Diamond (height 20.5 cm, base side 25,5 cm).