found on steam free game made in UNITY5 / pay attention to the creation of mechanisms. That's really cool! have to steal the idea and if it works together with the developers the developer even offers to download asset for UNITY http://hrpbk2.wix.com/machinecraft-e#!download/c9qb
Rotors ay. And joints n stuff but mostly rotors. Maybe we will get them on bases at some point in the future but I doubt they will put them on any moving grids/ships. Very interesting find but champ.
