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WORKING WITH FOAM
Offer two method of cutting large sheets of foam. Nichrome filament is suspended vertically (Fig. 1) or stretched horizontally to the table surface (Fig. 2). Adjusting in the first case,...
THE FILE — CHALK
When processing a file soft metal (or plastic wood) in the notches of stuck particles of cutting material, which is not easy then to get rid of. This will not happen if you RUB the tool...
