WIRE SAWING

In one of the rooms of the magazine was published a material “the Jigsaw for Plexiglas”. Offer instead of nichrome wire to make a “electropulse” of two strands of nichrome. In this case, the windings will act as the teeth and the work will go faster.   K. FILIPOV, Moscow

NEW RECIPE QUADCOPTER

Until very recently, it seemed to us that to call any publication “material of the year” is simply impossible, especially in the section of modeling. A variety of types and classes makes one or the other article intended only for one certain group of athletes. Therefore, such a high score was simply unqualified for particular solved her issues.