A variety of materials in form of RECTANGULAR blocks, intended to familiarise the student with the appearance. ‘Feel’ texture, hardness and density of a range of common substances. Kit comprises two each of seventeen blocks as detailed below.

Blocks, 50 x 40 x 30mm Softwood, hardwood, paraffin wax, aluminium, iron, foamed polystyrene.

Blocks, 20 x 20 x 100mm Perspex, glass, slate, aluminium, softwood, marble.

Blocks, other sizes Lead 50 x 50 x 20mm, aluminium 50 x 50 x 80mm, hardwood 50 x 50 x 200mm, brass 20 x 20 x 50mm, Iron 40 x 40 x20mm pack.