6 ms·So, does this exist yet or is it just an executive summary and some renderings?by zacharyvoase 14y agoSo, does this exist yet or is it just an executive summary and some renderings?dsego 14y agoAccording to croatian news portals, there's a fully functional smaller scale prototype. More in this news report: http://www.youtube.com/watch?v=xDKyRy43NxQ http://www.youtube.com/watch?v=xDKyRy43NxQdsego 14y agoThe youtube video is in english.