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Right angle Ruler / Right angle Ruler

Right angle Ruler

In the drawing process, the frequency of drawing vertical line and right angle is very high. But the traditional method of drawing has to complete the task with the help of a Triangle; further more, the Triangle is frangible, which will affect the accuracy of drawing. This design solves the problems mentioned above and greatly improves the accuracy as well as efficiency of drawing.

University

Kunming University of Science and Technology

Kunming University of Science and Technology
1121Tianyuanbuilding ChenggongCampus Kunming University of Science and Technology Yunnan, China

Design

Kunming University of Science and Technology

Kunming University of Science and Technology
1121Tianyuanbuilding ChenggongCampus Kunming University of Science and Technology Yunnan, China