When processing large surfaces of metal or wood with sandpaper craftsmen have to attach it to various devices. We offer original clasp allows you to do this conveniently and quickly. It is a kind of wooden “book” with the “dust cover” of the skin, the ends of which are filled inside and securely fastened when closing with two rows of sharp Shura stand or studs. “Binding” is the piano hinge.
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COAXIAL ROTOR CHAMPION
General interest participants and experts of the past championship of Russia for sport flying showed to the model of the winner in the class of rotochutes (S9A) Mr. Voronenko. I must...
MORE ABOUT LIGHTNING
In the journal "modelist-Konstruktor" No. 12-97 was given to the Council on the restoration of the zip with the weakening of the lock slider need to pull it out with pliers. However, the...
