So we've got funny threads for pictures, videos and gifs, as well as amazing photo and video threads, however no amazing gifs thread. Here are some machines explained through the animation of the gif. Name the device?
1 = Radial Engines
2 = Steam engine Principle
3 = Sewing Machine
4 = Maltese Cross Mechanism this type of mechanism is used in clocks to power the second hand movement.
5 = Manual Transmission Mechanism
6 = Constant Velocity Joint
7 = Torpedo-Boat destroyer System
8 = Rotary Engine
Did I win?