
An open belt is rubber ring at the tape recorder or a player — it happens not so often, but because surprised. However, a good housewife can always find an old rubber glove. Select the one that is thicker, and cut with scissors right ring: timed belts ready.
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COMPASS — DRILL ASSISTANT
If you need to drill through wall, out the other side exactly in the right place — use...a compass. Of course, in collaboration with the magnet, which should be put behind the wall...
Three-wheeled “Combi”
The family of tricycles has been joined by another interesting machine — the "combi", which was invariably popular with visitors to the NTTM-76 exhibition. It was created at the Kharkiv...