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At present, more than 265 million children in the world are out of school, children in school also lack basic reading and math skills.
In order to enable these children to receive more equal education, we designed a simple Tangram Cutter after the research. This Paper Cutter can cut the existing waste cardboard in poor areas into seven-piece puzzle and other shapes. With the advantages of very low cost, simple production, no pollution, complete recycling of materials, and changeable content, children in poor areas can also have the right to learn through image cards like children in more developed areas.