1. Profactor GmbH; Im Stadtgut A2; 4407 Steyr-Gleink Austria
2. Space Environment Department; Soreq NRC; Yavne 81800 Israel
3. Stratasys Ltd.; Haim Holtzman Street 1, Rehovot 7670401 Israel
4. Institute of Chemical Technology of Organic Materials; Johannes Kepler University Linz; Altenbergerstraße 69, 4040, Linz Austria