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Humanized key ring / Humanized key ring

Humanized key ring
Humanized key ring

The beauty of this key ring design is that the entrance of the key ring, I will be the entrance to the key ring is designed to triangle groove, we need only in one hand and a key ring, with a key, then there will be one end of the keyhole on the groove, the last a little squeeze, the key to it is easy to buckle on the key ring. When you want to remove the key, the method and buckle on the methods of the key.

University

兰州理工大学

兰州理工大学
兰州市, China

Design

兰州理工大学

兰州理工大学
兰州市, China

设计者:袁方 指导老师:周爱民 李奋强 刘刚 李旭 Designer: Fang Yuan Instructor: Aimin Zhou Fenqiang Li Gang Liu Xu Li