A good helper when working with sheet material will be here is a simple fixture. It allows you to cut a sheet of chipboard, plywood at any angle.
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Po-2 (U-2)
Training U-2 aircraft - single-engine biplane of wooden construction with fixed landing gear, was designed at the factory number 1 in Moscow under the leadership of H. H. Polikarpov. His...
UNUSUAL “BOUZOUKI”
It would seem that all has been investigated in this technically simple class of models, as F2D (combat model aircraft). But no, from time to time there are new developments designed to...
