Construction #19: Fourth Triangular Installation

Construction #9: Square

Construction #12: Stahl 3

Construction #7: First Triangular Installation

Construction #17: Column

Construction #10: Stahl 1

Construction #2: Cube

Construction #18: Tripod

Construction #20: Fifth Triangular Installation

Construction #3: Cylinder

Construction #6: Sphere

Construction #14: Third Triangular Installation

Construction #16: Unit

Heizung