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Crayon printer / Crayon printer

Crayon printer

Do you have a lot of broken crayons at home? Too short to use, but too bad to throw out? A crayon printer can solve this problem by remelting the crayon to print letters, Numbers, symbols, etc.,which can be reused to allow the mother or teacher to interact and learn with the child

University

Jiangxi University of Finance

Jiangxi University of Finance
jiangxi Nan Chan, China

SIYU LI,
Jiangxi University of Finance

Fengyuan Hu,
Jiangxi University of Finance

Qiyu Ma,
Jiangxi University of Finance

Chunxue Huang,
Jiangxi University of Finance