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In daily life, it is common to eat cake, so the number of cake cuts will vary with the number of participants, which may lead to the awkward situation of uneven cutting. In this case, I designed a cake knife that can adjust the Angle. The cake cutting Angle can be adjusted according to the number of participants, so that the participants can be evenly distributed.
中国广东轻工职业技术学院
广州, China
雯 陈,
中国广东轻工职业技术学院