-
Double Wobble, 2000 -
Up and About, 1999 -
Five Cubes polychrome, 1998-1999 -
Single Line Horizontal, 1998 -
Column of Six Cubes with gimbal, 1995 -
Seven Rotors with Gimbal II, 1993 -
Double L Excentric Gyratory III, 1991-1992 -
Single Line Vertical with Gimbal II, 1990 -
Two Planes Horizontal Afloat, 1989 -
Four Triangles with Spirals Hexagon, 1985 -
Corner Cube, 1981 -
Two Open Rectangles Excentric V, 1976 -
Two Triangles Dihedral, 1973 -
Rectangle I, 1967