Road Slope Template Ruler triangular ruler for the Architect In addition to functioning as a template it has a slope set to instead of and the columns

16cm x 20cm x 2mm • Made of acrylic resin (Made in Japan, Gifu factory) This ruler was developed for the first-class architect's drawing examination. The 4mm and 3.5mm squares for drawing 1/200 scale columns all have aligned centerlines no matter where you draw them. You can draw obtuse angle slopes such as 1:1.25 road setback slopes and north-side setback slopes. Using the reference lines, you can draw 1:1.5 road setback slopes, 3/10 roof slopes, and 4/10 roof slopes. By loosening the knob, it can be as a compass.