Zhyrek, that extender was hardly complex. And if we made the same design for every level of that sort, what would be the point of this game.
Scienceguy, that bridge is not just "different". It is a new concept. I don't just make things to solve level, I make them to solve it perfectly.
Goodbye friends. I will leave you with one last design. I hope it's not to complex for you. http://fantasticcontraption.com/?designId=6230138