Rotor. 1971.
Multiple. Hand-embossed aluminum disc on electric engine in stainless steel box with float glass.
Mack 66. Signed, dated and numbered on verso. From an initially planned edition of 250 copies, of which only ca. 20 copies were executed. 40 x 40 x 17 cm (15,7 x 15,7 x 6,6 in).
Made by Objekt Art Niepel & Hunecke, Düsseldorf. Fully functioning. [JS].

PROVENANCE: Private collection Southern Germany.

LITERATURE: Multiples, Izlozba Savremente Umetnosti, Saveznj Republici Nemackoj. 1973, illu. 41.