Device for spiralno lines are usually quite complex in design, can not be said about the method of its receipt. A circular boss fixed to prepared for the drawing surface; the wound on the boss thread, and the other end tied on pen or pencil — that’s all, “device”, which is clear from the figure.
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BUTTERFLY WITH PROPELLER
Very funny flying butterfly can be done in just one evening. You will need scissors, a file, a hacksaw, pliers and, as always, a ruler and a pencil to enlarge the drawing. ...
LANTERN FROM BANKS
When the movement of a flickering candle flame is easily extinguished, even if it is diligently protecting hand. More safety — glass jar, but it is hard to set a lighted candle; in...
