Do you need a camera stabilizer? Then all you have to do is buy a Leopard tank and some duct tape.
Tape your camera to the tank's barrel and you're good to go. Despite its large size and deadly nature, this stabilizerproves to be incredibly stable. The technology behind it dates back to the 1980s.
In 1986, a video from the German armed forces showed off the impressive stabilization technology built into the Leopard tank. The demonstration even included a large glass of beer (what more could you expect from the Germans?)
In the next video you can see the same tank with a camera attached to its cannon, "writing" that on the side of the turret. It is impressive how many motion damping systems there are so that the aiming does not miss even a single point even though the tank is moving on dirt.
Of course, if you don't have enough money to buy one, don't despair. You can easily do your job with a chicken.
https://www.youtube.com/watch?v=VRKu785g0O0
