Plastic Model and Prototype (IMAGE) Graz University of Technology Caption TU Graz PhD student Philipp Eisele with a plastic model (scale 1:1) and the prototype of "Smart Gear" placed in the test stand: Pre-series production is scheduled to start this year. Credit © Frankl - TU Graz Usage Restrictions photo ist free of charge for editorial purposes. The use is only permitted provided that the source is cited together with TU Graz. The use of the photos for advertising purposes by institutions not affiliated with TU Graz is only possible upon request. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.