If you make the fixture shown in the picture, then cropped the Wallpaper strip will have the same dimensions and strict perpendicularity of the cutting line.
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SPORTS “WEAPONS” — FROM PAPER
In recent years, rakotomalala all levels are fond of a simple "building" material for flying model — plain paper. The journal "Modelist-designer" told you about the paper models on their...
FLAP INSTEAD OF GLASSES
When working with a rotating cutting tool it is recommended to use special protective glasses. Their role can play a makeshift shield-the intake is made of metal strips and thin sheets of Plexiglas.
