Origami Database Search Results for pacific giant sea urchin hans birkeland
2 origami designs found:
| Design | Designer | Book | Page | Details | Photo |
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Pacific giant red sea urchin Echinoderms - Starfish and Urchins | Hans Birkeland |  Origami USA Convention 1995 (read full review)
| 33 | Square 81 points! | |
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Pacific giant sea urchin Echinoderms - Starfish and Urchins | Hans Birkeland |  BOS Convention 1994 Spring | 52 | Square | |
