It's my first gear work for participating 3D Printed Gears, Pullys, and Cams Contest. It looks very easy I know. But to design and modelling was so difficult to me.
If you turn the right handle, all the gears turn. The running man at front doesn't move. The things that move are background surrounding running man. So as you turn handle, you can see the man traveling the Las Vegas!
There is making process below.
I want someone who makes this feel the Las Vegas or remember the memory of trip to Las Vegas :D