"Organism"
Copper, computer motherboard,
 rock crystal and tourmaline crystal
1990

"Begreifen"
Computer screen and copper
1992

"Birthing"
Copper
1994

"Energy"
Copper
1995

"Icon I"
Computer motherboard and copper
1995

"Touching Mother Earth"
Bronze and copper
1995

"Balance"
Copper and computer motherboard
1997

"Green"
Copper and glass
1999

"Chance Arranged"
Copper, Bronze and Computer Board
1999

"Chance Arranged" (detail)
Copper, Bronze and Computer Board
1999

"Climbing"
Copper Bronze and Computer Board
1999

"Handi Construct"
Iron, copper, cayenne pepper,
brick, silver leaf, forks and spoons
2000

"Shield"
Copper
2000