Recently, widespread ready-to-use putty marketed in plastic packages. Unfortunately, the use of such a package is not very handy: cut a hole in it with pressure on the pack often stretches or breaks, after which the unused balance of the putty dries. Using the elements of two identical tubes under any of the cream, you will get not only reliable packaging, but also a kind of device that allows to expand the Arsenal of plastering and painting tools. The figure shows the sequence of operations but the production of the package is a tube.
Recommend to read
“DUBROVIC” — TRACTOR SCHOOL
Young machine operators Lotoshinskiy eight-year school, in the Novosibirsk region, from various junk parts built a real pumping station. All summer she poured water on the area school...
HANGERS ARE DIFFERENT
DIMENSIONLESS. Coat-hangers are made of wood, plastic, metal, with a jumper for trousers and so on. But all of them are made under a certain" size clothes — to their disadvantage....
