Offer a simple way to protect the blade of the axe with cover from Velocimetry. In a suitable size segment its pre-made punch two holes; the distance between them should be somewhat smaller than the width of the blade. Then from one hole to another with a pair of scissors an incision is made and the case is ready: convenient to store and safe to carry in purse or backpack.
N. ALIKIN, St. P etersburg
Recommend to read
WELDING WITHOUT CHARTS AND FORMULAS
Homemade welding machines are engaged not the first year. In their manufacture into account the advice and recommendations of the "Model construction" and other well-established...
THE ROCKET PLANE “THE DUCK”
According to the rules of the competition model rocket must use only during takeoff the thrust of a jet engine, and the descent of the lifting force of the aerodynamic surface. For...
