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Parallel Ray / Key ring

Parallel Ray
Parallel Ray

In our daily life when we stick posters to the wall, we usually have the trouble of knowing if the poster is askew during our pasting. Only after it is done can we judge it at a distance. But with the help of parallel rays we can easily fix the vertical and horizontal axial position to make it easy to judge if the poster is askew when we are sticking it. People can use the light sent by the laser band as a reference to locate the poster they are sticking. This pattern is convenient and interesting; also add some fun for our life.

University

燕山大学

燕山大学
Qinhuangdao, China

University

燕山大学

燕山大学
Qinhuangdao, China

Design

燕山大学

燕山大学
Qinhuangdao, China

苏佳 张织璇 蒋锐成