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Chain reaction
For entertainment called bacillus-bomb (Stick bomb) from popsicle sticks are used, but advanced players bought sticks. Make them out of plastic or dereva.
By the way, in the video world record.
Sticks are woven together to form something like a grid. The design is in tension and one simple design movement "explode." Here are the standard design:
If built correctly, the removal of one stick causes a reaction and sticks fly with surprising strength. The speed of the "explosion" - comes to 150 km / h How to make? Watch the video.
Source: mirfactov.com/