Best 3D drawing on the sidewalk?

What do you think –  is this best 3D drawing on the sidewalk? No, it’s sidewalk in Russia in Ulyanovsk City. No kidding.

Great engineering solution? What is the ultimate meaning of such an engineering solution? WTF? It's Russia again!
20 famous and scandalous photos Helmut Newton   Helmut Newton is one of the outstanding photographers of the twentieth century. He has long since become an acknowledged classic of photograph...
Interesting spring suspension of the bicycle Interesting spring suspension of the bicycle. Never seen before.
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(1 vote, average: 5 out of 5)