From Department of Mechanical and Process Engineering at ETH Zurich:
The Aerial Construction project is a collaboration between the Institute for Dynamic Systems and Control and the Chair of Architecture and Digital Fabrication. The objective is to investigate and develop methods and techniques for robotic aerial construction... ( project homepage )
EPC is excited to announce our NEW online 3D Configurator. This new tool makes it even easier to configure EPC's products exactly how you need them for your application. The 3D Configurator interface is intuitive and works in any web browser for both desktop and mobile. It'll only take you a moment to learn your way around the program. Careful, though: it's so fun to play with, you may spend a whole afternoon on it!