A flexible, flat drawing ruler in the size 310 x 100 mm . Due to its generous scaling, the parallel lines which are raised all 10 mm, as well as the corner division, which can be read inside and in the outside
edge of the ruler, the TECHNOFLEX is ideal for drawings with parallel and angled lines. You can also combine the ruler with the Constructor or with the sketching-foil to make measurements or to draw slanted lines, without
having toturn the foil.
