Suddenly you see them and you fall in love with their appearance. Because it is beautiful, very beautiful and when you start to look and see what it is capable of, you just want to have one, make one like that.
Her name is Cirin, she is a radio-controlled car powered by rubber bands. no batteries, it is much better to say that it is elastic energy, but in reality it is a 4,5 meter rubber strip.
This "engine" does not seem to give us much fun. But Cirin is capable of reaching almost 50 km / h at top speed and can travel around 150 meters, it is not much autonomy, but much more than what I expected for a piece of rubber. What has impressed me is the top speed, incredible.
With an inspired design as it says Max greenberg, one of its creators, in 1950's racing cars and in bird bones.