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
Lawn mower made from a chainsaw
This spring this lawn mower was assembled quite quickly. Why quickly? Because there was no need to machine a single part. In addition, the design used inexpensive, readily available...
SAFE POWER SUPPLY
The inclusion of transformers on 400 Hz network, 220 V(50 Hz) using a ballast capacitor. If you look at the merits in diversity of industrial and self-made Amateur radio power supplies,...
