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Infinite Ruler / Ruler

Infinite Ruler
Infinite Ruler

To draw or measure the perfect straight line, the motion of the ruler have to be constantly otherwise it might cause little inaccuracy. The “Infinite Ruler” has a moveable square in the middle which can be move and keep the length of the ruler go infinitely. There is a thin gap at the middle part, the knife or pens can go through it, this design allows users to draw or cut perfectly straight lines as well.

University

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Design

National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Che-Yu Lu