Draw with your compass a circle is not a problem, at least with a pencil, though ink. For this purpose, as is known, there is his replacement leg. If instead the stylus or raspadura to insert it into the reusable part of the blades design knife — get a handy torch for arc or circular cuts on paper, cardboard or soft plastic.
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GLIDER OKTYABRENOK
Model glider Oktyabrenok (Fig. 1) simple in design. It can build every student. Needed for the production of pine slats, some plywood and tissue paper. And best of all such models to...
A BAG OF FLOUR FOR A FEW MINUTES
echnology the manufacture of major components of the mill are quite simple. From thick-walled pipe 60x10 mm should be cut on the machine supporting sleeve and "grab" it to gas or...
