Energetische Plastik. 1984.
Multiple. 5 plexiglass prismas with steel rods on black wooden base.
With adhesive label on underside, there typographicall inscribed and with reproduced signature. 29 : 18 cm (11,4 : 7 in). [NB]

Prismas and base with minor isolated scratches and minimal thumbing. Two prismas with faint scuff marks to upper egde.