there is always the opportunity not only to superosity hair cement dust, but also to clog the eyes. Simple device will save you from this trouble: any a plastic Cup (like from a spray can), impaled on a drill, carefully collect all the garbage.
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Before there was the drawing tool for finding center of round parts. My version of such a device — shaped ruler, cut from steel plate with a thickness of 2-3 mm. hole is punched on...
AEROBATIC, RC
We offer the only pilots model championship class F3A built in 1990. She passed the "test" in different Championships and helped the designer master of sports of the USSR Viktor Mandrik...
