Found 1 3D-models for “Yangma” across many websites

#Bienao #Yangma #math #Chinese #puzzle #Qiandu #History #Liu Hui #cube

Liu Hui Cube Puzzle/Dissection (Qiandu, Yangma, Bie'nao)

Liu Hui Cube Puzzle/Dissection (Qiandu, Yangma, Bie'nao)

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