transparent, long side has a steel edge, other sides are bevelled, degrees scale run in opposing direction and is shaded yellow, imprinted graduation
Technical Drawing
Material
Application
Color Group
Brand
Price
Protractor and cutting set square, acrylicfrom 10,90 €
2 VariantsTechnical set squarefrom 4,50 €transparent Plexiglas, raised nubs, degrees scale runs in opposite direction and is shaded orange, imprinted graduation, all outer edges bevelled
Aristo TZ-technical set square AR 1648/2from 12,30 €transparent plastic, raised nubs, 180-degree scale, mm graduation, hypotenuse edge is bevelled, other 2 edges are straight
2 VariantsDrafting and cutting set square, Plexiglasfrom 33,50 €transparent Plexiglas, one side has steel edge, two sides with bevelled edge, raised nubs, blue grid and graduation
2 VariantsRumold set square, plasticfrom 3,70 €transparent plastic, smokey grey tone, mm scale, the zero placed at the outside edge and at the perpendicular edge, continuous ink edge, th = 3 mm
Rumoduo protractorfrom 1,00 €transparent plastic, raised nubs, degrees scale runs in opposite direction and is shaded yellow, imprinted graduation, all outer edges bevelled
Rumoduo technical set squarefrom 3,20 €removable grip, transparent plastic, raised nubs, degrees scale runs in opposite direction and is shaded red, imprinted graduation, all outer edges are bevelled
Rotring plastic set square (triangle), colourless, set of 2from 5,80 €Dimensions (45°): hypotenuse: l=410 mm, legs: l=360 or 210 mm, scale: 330 mm, Graduations: 1 mm, Colour: colourless transparent, Material: polystyrene
2 VariantsM+R adjustable set squarefrom 14,90 €transparent Plexiglas, without graduation, continuously adjustable, fixing screw, white degrees scale ((0°-45°, 45°-90°), all outer edges are bevelled, th = 3.5 mm
2 VariantsKoh-i-Noor protractorfrom 0,85 €transparent plastic, degree scale runs in opposite direction, printed scale divisions, circumferential bevel
Information about Drafting Set Squares
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The given lengths of the set-squares are, in the case of 45° set-squares the hypotenuse; in the case of 30°/60° set-squares it is the longer of the legs. Bevelled and straight edges are usually not so great for ink drawings because the ink tends to be drawn under the set-square or ruler and when these are removed smudges can result. On a straight edge clean lines can be made with a little practice by holding the ink pen at an angle. The bevelled edge, when turned over on the other side, becomes an ink edge. (This only in the case of set-squares with no knob or ones where the knob can be removed.) |