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Russia is famous for Jacks of all trades. One of them has made a hand-made 3-D video camera that shots movies in 3D format. First experience was made on two professional Nikon cameras combined together. The video camera can’t shoot objects at the distance far than 5 meters. To improve the set the team put Chinese attachments behind the lenses. The scheme of this wonderful device is inside the post.
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The White Lake Formula 1 Ring is a slot car track, in a basement, built by someone with a lot of spare time. But check your bias at pit row, because this scale track is better than most real ones.