When my dad collected a wardrobe, had to tighten a lot of screws. We remember posted in the “Modeller-designer”, the Council is to use in such operations as rotation. But we had the drill. What if you try it? Took a screwdriver from a set of novosela, secured in the Chuck of a drill — and very quickly and easily screw all the screws in prepared holes.
E. LATYPOV, G. Borzya, Chita region.
Recommend to read
“LIVING” WATER AND “DEAD”
"I know, I know— says a reader, after reading the title.— Yes, but neither "alive" nor "dead" water does not happen. Tales!.." Is he right? A few years ago, the magazine "Inventor and...
ON THE SIMPLIFIED TECHNOLOGY
The peculiarity of the proposed model-class submarine EL-500 (Fig. 1) the fact that her body is going from flat wood blanks. Thus it was possible to get rid of difficult for beginners...
