This model is on page 5 of the Lighting Section of the binder. It uses a variation of a yoshimura pattern and is designed to form a spiral. The author recommends making this lamp from a thin-sheet plastic like polypropylene, using a 50cm by 30cm (19.68in by 11.81in) rectangular sheet. Note that incandescent bulbs are NOT recommended for use with this design due to fire hazard.

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