If you require something urgently to cut off a trestle at hand was not. Turn it over as shown and ready improvised trestles. You can say that the bench legs come in different designs, and the example will then be unusable. To avoid this, make the furniture, which helps you in domestic work, like legs or a similar device in advance, then in many cases you will be able to do without trestles.
Recommend to read
MASK FOR JIGSAW
Openwork frames and shelves, cut with a jigsaw out of plywood, out of fashion, but the jigsaw and stand to it — plate "dovetail" and clamp — have been and remain among the available...
DO NOT RUSH TO THROW
Old things can be treated differently. For someone this "junk" is worthy only of the dump. But if we threw out less garbage, you see, and the ecology of the planet would not be so...
