In homes today, it is used quite a lot of galvanic power sources (batteries). Even the most “long-playing”-of them at the end of life just thrown away, though their metal body remains as entire as at first. If you take it apart, it would make a great ring to strengthen the wooden handles of files, needle files, awls, cutters for turning operations on a tree.
A. PISKUNOV, S. L o V C s. Moscow region
Recommend to read
BED FOR GRANDCHILDREN
The time comes, children leave the parental home and, as often happens, the "old" people begin to associate their hopes with their grandchildren, often wanting to hear their voices. Was...
SPOON DRILLS…
And burned out a soldering iron can still serve as the house master. Disassemble its case, and you will receive the first drill bit for drilling large-diameter holes in wood and plastic...