Cubes Metal – Metal Cube Set of 6

It comprises a wooden friction board 480 x 75 x 18 mm, a wooden slider with hook 140 x 70 x 18 mm, a plain aluminium slider and an aluminium slider with rubber backing, an additional long aluminium slider is provided which fits over the friction board to provide an alternative surface type

Used in demonstration of Archimede’s principle or individual use. Comprising a chrome-plated cylinder with a suspension hook at its one end in close fitting.