If you pin, as shown in the illustration, a conventional hammer with a thin layer of polyurethane or of thick rawhide, it becomes possible to use it during the Assembly of panel furniture, metal works – in short, where the damage to the surface is extremely undesirable.
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THE FORAGER’S AND ANGLER’S AMPHIBIOUS VEHICLE
A FLOATING CAR with a moped engine was built by A. Natarov from Yaroslavl. I would like to introduce MK readers to the amphibious vehicle I assembled. I designed it to solve a number of...
IMPROVED PROBE
Primitive "control print" — electroputere with two wires and the lamp — not the best device for "continuity" of electric circuits. Commercially available testers and isometry is also...
