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Line+Circle / Stationery

Line+Circle
Line+Circle

This is a ruler design which enables to draw straight line and circle with one ruler.
Existing circular template is used to be avoided to carry because of low using frequency comparing to straightedge and of large in size and ease in breakage, and easy and convenient ruler design is proposed by reinforcing such weak points.

University

Seoul National University of Technology

Seoul National University of Technology
Incheon, South Korea

Han Sukwoo

Design

Seoul National University of Technology

Seoul National University of Technology
Incheon, South Korea