Place a circle of paper on the centrifuge, then place the wooden magnetic knob in the middle to secure the paper. Paint is then simply applied to the before or during the spinning process. The centrifugal force creates super patterns. The colour centrifuge gives children a simple way of conjuring up expressive, dynamic works of art. By turning the handle quickly or slowly, they can influence the development of the picture. Add the usual embellishments and masterpieces will be created. The centrifuge bowl is made of washable plastic and the table is birch ply. Measures 69cmL x 50cmW x 13cmH.