DRYER, NOT OVEN

If your summer cottage is still no Russian stove, to dry for winter mushrooms do not worry — the unit, a metal box with holes in the side walls, and a few wire rods, collected in shown in figure the installation will solve this problem. According to the magazine “Popular Mechanics” (USA)

RESCUE TUBE

In the “M-K” № 8 for 1988 has published an article about the restoration of the working head Wellenreiter. Offer an easier way to “restoration” with one or two tubes of lemonade or mineral water with a drilled center holes.   N. KONONENKO, s. Lozova, Kharkiv region.

MAGNETIC LEVITATION

MAGNETIC LEVITATIONThe one who had the opportunity to disassemble a conventional magnetic latch for a door, must have noticed how strong the magnet used in it. This leads us to the idea to use magnets instead of springs in the front suspension trace model. This is done as shown in the figure. Frame our model — box, welded from sheet metal, rigid and light. Front suspension — oscillating arm transversely of the wire. Axle nuts attached to the fists, bent in the shape of a triangle made of tin. The wheel turned, the tires of sponge rubber.

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THE FUSELAGE FOR THE CAR

THE FUSELAGE IN THE BOXOriginally solved the problem of production of the fairing for racing córdoba in the box O. UFOs from the city of Ilyichevsk of Odessa region. He refused a long and laborious work with wood and uses ready-made parts — housing from industrial plastic kits. copies of the aircraft. It is only necessary to reinforce the thin-walled shell in intense areas with fiberglass and epoxy resin, and cut the lower part of the fuselage. Best suited case from a large transport aircraft, the keel is either not trimmed or shortened.

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