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Carbon-saved Pencil / Pencil

Carbon-saved Pencil

Everyone who engaged in the design or art work will have such an experience: It is very difficult to use when the pencil becomes a pencil stub. We produce and discard large quantities of pencil stub in the world all the time. The amount of carbon contained in the stub which is pretty amazing. That maybe we can use the "subtraction". Direct deleting this section of refills, then we will have a pure timber stub. It can natural degrade without any secondary pollution even we discard them into the environment.

University

University of South China

University of South China
Hengyang, China

Design

University of South China

University of South China
Hengyang, China