Luentec Tower, Colani-egg on a shaft tower in the Technologiezentrum technology center Luenen-Brambauer, North Rhine-Westphalia, Germany, Europe

architecture brambauer building buildings center change colani colani egg day daylight daytime design detail details during egg erstwhile europe european exterior exteriors federal former formerly frg futuristic futuristically german germany head in industrial industry luntec luenen luenen brambauer luentec luigi mine mines mining modern nobody north of office on once one one time outdoor past photo photos pit republic rhine rhine westphalia shaft shafthead shot shots structural structure technologiezentrum technology the time times tower tower towers view views westphalia winding