If you want to paint a hollow cylinder or tube, for the convenience of working detail is best to hang, then go easy on it with a brush on all sides. But one obstacle still remains: the suspended pipe will wobble and spin. This can be avoided conceding in the cavity of a stick and putting it then ends on two supports. Such “skewer” pipe will be obedient.
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BICYCLE “UPSIDE DOWN”? VELOMOBILE!
In "Modelist-Konstruktor" magazine No. 4'2003, there was a good publication about interesting developments by members of the Tambov velomobile club: various models to suit any taste with...
COMPACT SPRING
Compact is only the spring tension. And is designed for compression always takes a lot of space when storing. However, it is easy to make compact, if the pre-squeeze in the vise so that...
