The three- dimensional impact can be instensified even further if the time-factor is made visible. Glass as a material is very suitable for sculptures because all the various elements can be combined. Above all it is light and the energy of light which becomes visible: movement is time and space.

The sculptures are developed in their local ambience: the surrounding landscapes determine the space , the height, the dimensions and, of course, the colours. This knowlegde was collected by the "glass-satellite". The spiritual quadrant went round the world, glided ahead of its follow-up models, stayed for just a moment - a ready-made object at various locations. Light is like a coloured wind which fills the sails and gives the Time-Needle its own momentum.