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Custom length mask / Mask cutting machine

Custom length mask
Custom length mask

During the outbreak, the existing mask size can not meet the needs of children / face larger users. To solve this problem, we designed a custom-designed length mask, through the button under the three different length of the knife while cutting the mask, cut ear incision. In the mask we have also added a calibration line to meet people when cutting the length of the judgment.

University

Dalian University of Technology

Dalian University of Technology
Dalian, China

Pengpeng Zhang,
Dalian University of Technology

Wei Zhu,
Dalian University of Technology

Bofei Chen,
Dalian University of Technology

Zhiyuan Jiang,
Dalian University of Technology