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.
Recommend to read
THE PLANE AND GLIDER
Schematic model of the airframe and the aircraft, as you know, started flying much earlier than their full-size prototypes. Paving the real aircraft's path in the sky, they are now...
STAINED glass
When visitors ask which of the stations they liked most, many, without hesitation, called the "Novoslobodskaya". The reason is the beautiful stained glass Windows, giving the underground...
