Sculptures made by students of the Faculty of Architecture Poznań University of Technology (WAPP) are examples of the program / process implemented for developing selfexpression at the junction of architecture, urban planning, design and ephemeral activities. A sculpture may be also an intimate item, such as jewellery, and it may relate to multimedia and interactive forms designed to achieve the synergy with audience and target environment. The crucial issue for performing sculptural tasks in creative action is to know own capabilities and surrounding environment, whereas the primary media are knowledge and space, as cultural structure of artistic influence.