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
Automatic incubator
A compact incubator in which you can hatch turkeys and chickens, ducks and geese, operates from an AC power supply.
The design automatically maintains the required temperature: chicken...
TABLE-CHANGELING
There are children's age, which characterize the popular expression: "you then still under the table foot went". This is when the child is not interested in playing on the floor, while...
