Of tubes of different diameter, tightly placed one on another, you can build a jig for drilling end holes in cylindrical rods of various cross sections. For the outer bushings are better to use a steel tube with a thickness of 0.5 mm, and the inner insert can be bent any sheet metal. V. MARTINTON, Novocheboksarsk
Recommend to read
CAN AND A NAIL
Clothespin is adapted for hanging on a rope or wire. If adapt it for suspension, say on a nail — there would be a more versatile clip. It turns out to do just that. Enter into the hole...
SAFETY
Independently vylezanija cots small children, as shown by medical statistics, often leads to injury. To protect the child, if one of the end walls to make a door, and just below her step.
