If I recall correctly Anton put things into the readme of Apollo stating that the figure could not be used as the basis for any other figure. I think he even went so far as to say the CR2 could not be reverse engineered. I also think he threatened to take the whole lot offline if anyone tried. Unless he has had a huge change of heart I doubt he would allow anyone to take over his work and rebuild it. It might be worth someone asking his permission, but without that I would say leave Apollo out of the game.