
Abacus
1972

After the Fact
1973

DIN. GF100
1969

DIN. PR18
1969

Departure
1977

First Tighten Up on the Drums
1969

Four-Letter Word Generator
1974

Funky Isn’t Junky
1982

Funny Weather
1983

Heart Beats Dust

Let Fly (aka So Far So Good)
1974

Matrix One
1970

Matrix Two
1972
Menschenbilder
2006

Music Lesson
1984

Ménage
1974

P-1271-A
2007
P-777
2003

P1011
2005

Quand Même
1973

Random 63
1969

Socrates' Garden
1984

Splish Splash One
1974

Splish Splash Two
1975

T-4
1968

Telephone Arm Wrestling
1986

Tempori pare
2010

Video Buddha
1974-1976

Vitus Fountain
2002

portable mural
1983