Argon and neon tubes, 1973

Study with neoprene, argon, aluminium, 1973

Prestudy: acryllic cube with argonlight axis , 1980

Study with wood and light, 1975

Study with stainless steel, neon and argon, 1976

Study with stainless steel, neon and argon, 1976

Study with aluminium foil and argon, 1974

neoprene and light study, 1973

studio situation, 1976