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Ruler Kit / Ruler Kit

Ruler Kit
Ruler Kit

You can draw parallel lines, perpendicular lines, and angular lines with ease.
This product is a ruler kit which replaces multiple rulers.
There are two rulers for you to use in this kit.
So, you can use one as the perpendicular reference line and use the other to draw a parallel line easily.

University

Hanyang University

Hanyang University
Ansan, South Korea

Lee na young,
Hanyang University

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