HOLLOW SPHERICAL OBJECT, ASSEMBLY KIT OF THE SAME, AND LAMP SHADE

摘要

PROBLEM TO BE SOLVED: To provide a beautiful hollow spherical body capable of being constructed by coupling a plurality of sheets of the same shape with little fear of gaps formed on the surface.

SOLUTION: The hollow spherical body constructed by coupling 12 sheets of the same shape comprises a polyhedron combining 12 nearly pentagonal areas consisting of base parts of a regular pentagon formed on each sheet, and 20 nearly triangular areas formed combining different shape parts attached to each side of the base parts. Each triangular area has decoration parts formed also serving as coupling parts of each sheet.

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