Wright Flyer

Amazing design, but I do not know how to solve it.

@Jose Luis Galiano

Spoiler

just swing it up & down hard until the plane moves

I do not understand how, but surprisingly it works. After wearing my fingerprint on the iPad screen and when I was about to leave ... the plane undertakes a spectacular and very elegant flight. Amazing, but the experience as a player is frustrating.
I think this level should have had more game.

@Jose Luis Galiano I use sorcery for this level.

Spoiler

Just kidding. There's a ball mechanism inside the stones. When you swing the bar hard enough over a certain threshold, it will jump pass a block and goes to another compartment, completing a series of sliders that will unblock the plane movement.

Easy but very cool level