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15°-ruler / Office Accessoires

15°-ruler
15°-ruler

It's always hard to take rulers from desks. 15°-rulers solve the problem. They can be taken easily with just one-hand operation through simple lever principle.

University

Guangzhou Academy of Fine Arts

Guangzhou Academy of Fine Arts
Guangzhou, China

Zhihao Liu,
Guangzhou Academy of Fine Arts

Huahui Zhu,
Guangzhou Academy of Fine Arts

Zhanhao Ruan,
Guangzhou Academy of Fine Arts