Not only plastic, but also wood rulers, especially the long, at carrying out with their help lines are often displaced under the pressure of the pencil or ruling pen. This does not happen, if a measuring instrument to give a small deflection, heating it over the middle of the steam jet from the spout of a boiling kettle. Now, pressing a line of hand tighter squeeze its middle, but the ends. The line will not “go” and if one of the plane covered with a layer of rubber cement. But this method is worse: to move the tool across the paper becomes more difficult. Yu FEDCHUK
Recommend to read
AND BIKE — LIGHT
When Cycling in the dark there is a necessity to illuminate the road. If you do not have a standard headlight and a "Dynamo" that can accommodate a flashlight with a cylindrical housing....
LIKE CLOCKWORK
At roofing unlikely to lay the slate so that we never need to cut off, adjusting the size of the roof. And someone had to do it, you know what asbestos-cement sheet is not plywood, the...
