| 摘要 |
A versatile collapsible ornamental solid having a fully enclosed hollow interior is disclosed. The collapsible ornamental solid is cut from a single sheet of paper or similar material, folded and bonded, and encircled by an elastic band. Additionally, other collapsible ornamental solids having hollow interiors, generally in the shape of spires, are disclosed. These can be bonded to the basic collapsible ornamental solid and the combination collapsed so as to be substantially flat. The collapsible ornamental solids remain in the collapsed state as long as restraining pressure is applied substantially perpendicular to the faces of the collapsed ornamental solids, but automatically deploy by reason of the encircling elastic band when such restraining pressure is removed.
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