Exposure, 2010
6 Times, 2010
Habitat, 2010
Drift, 2009
Another Singularity, 2009
Another Time X, 2009
Another Time XI, 2009
You, 2006
Resolution, 2007
Fai spazio prendi posto (Making Space Taking Place), 2004
Inside Australia, 2003
Planets, 2002
Reflection, 2003
Steht Und Fällt (Stands and Falls), 2001
Mind-Body Column, 2000
Place of Remembrance, 2000
Well, 2000
Broken Column, 2003
Quantum Cloud, 2000
Rhizome II, 1998
Another Place, 2005
Angel of the North, 1995
Havmann, 1994
Open Space, 1991
Iron:Man, 1993
Out of the Dark, 1987
Sculpture for Derry Walls, 1987
Sound II, 1986