Even a disposable syringe can still be of use, and more than once — of course, for other purposes. For example, the packing case of needle incised along the axis, it is suitable for use as plastic plugs inserted into the hole in the wall. Screwed it in the screw provides the der is not worse than in special dowels sold in hardware stores.
N. ALIKIN, St. Petersburg
Recommend to read
DESIGN-a NOVELTY IN the CLASS A1
We present to readers-model airplanes to develop a student from Perm A. Onofriychuk quite unusual. He created the model of a glider is expressed by signs as a new approach to design...
THE FUSELAGE FOR THE CAR
Originally solved the problem of production of the fairing for racing córdoba in the box O. UFOs from the city of Ilyichevsk of Odessa region. He refused a long and laborious work with...
