To fully exhaust aerosol spray can, which is usually just thrown away, there are wonderful sites: valve and spray head. The latter, for example, can turn into a spray of ordinary rubber tubing. You only need to choose a tube head tightly into the hole of the proboscis pear.
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IF NO CLAMP
Support the work piece on the table, the workbench, impact glue sticks, drill the plate pack — in these and many other cases not to do without clamps, but not one, but several and...
THE NAIL WILL HELP TO CUT
If it is necessary to saw along a long Board, usually using a wedge inserted into the cut, otherwise both parts of the Board begin to come together and clamping the saw blade....