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Thumbtack Assistant / Thumbtack Assistant

Thumbtack Assistant

If you have ever been bothered about the head of a thumbtack is too small to control, Thumbtack Assistant can makes it easier to nail drawing pins in the wall. With an embedded magnet in the center, Thumbtack Assistant can adsorb the pin and enlarge the force area of the pin’s head.


zhejiang university

zhejiang university
the school of computer science and technology
hangzhou, China

Pengfei Zhu Hongyue Guan Ying Kong Yiming Wang