'Top Marks' consists of four musical spinning tops adapted to draw with a pencil. When activated as above they create a spiral pattern drawing and also hum in tune.

'Bowled Over' is an interactive drawing installation based on the game of Bowles.The work comprises a collection of primary coloured pencil balls and a rubber tipped 'jack'. It is played on a 'field' of paper, in line with the rules of the game.