If the flashlight is to strengthen the tin bracket with a motor from a child’s toy, the axis of which is planted miniature celluloid propeller, and connect the motor to the battery of a flashlight, get a portable fan, which could become a mechanical fan and refresh face in heat.
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TURNING THE BIKE
For several years I use to carry water in the country is a small handy trolley, made of broken children's tricycle. The front (steering) part he cut off, the rest turned and the seat...
SPLIT CORNER
Sometimes you need to get easily collapsible gusset. Use the hinge type piano, but remove the axle. There are also more simple variant — with a normal hook. The figure shows three...