A versatile mould capable of producing many designs, for example teachingaids, puzzles, games, space vehicles, electronic gizmos, display cases etc.The mould consists of two parts, a base unit which can house inserts to thestudents own design, and the dome mould.From these two moulds three mouldings are produced in only twooperations, which when used with the overlay technique developed atTechnology Supplies easily produces a high quality, precision fitting product.Full instructions are provided.Overall size 165mm Ø. Comes on two baseboards for the 1210.