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
… WILL UNBALANCE
The quality of mortar depends largely on the quality of sand: it is necessary to sift carefully to avoid patches of clay, coarse particles, stones. To facilitate this work will help...
SWITCH WITH PROTECTION
In many technical constructions, devices, in laboratory and bench equipment, automobiles used a DC electrical supply voltage of 12 V overload protection, which can lead to spontaneous...
