2011 Technische Universität München, Munich, Germany
2003 Hartmann Art, Heidenheim, Germany
2001 Max-Planck-Haus, Munich, Germany

Water object with a tube bowl of 2,60 m diametre and a water basin of 1,20 m. Water streams are mounting out of the basin by immersion pump into a bowl with transparent tubes which is floating up to 8 m above the ground. When flowing back the water is mixing with air and circulates around the bowl, accelerated by low pressure. - Transparent tubes with a diametre of 3,5 cm. Water basin of steel, diametre 1,10 m, heigth 0,44 m. Immersion pump with guidance. Bowl of tabular steel, diametre 2,60 m.