![Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/81XyckXfc9L._AC_UL600_SR600,600_.jpg)
Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books
![Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books](https://images-na.ssl-images-amazon.com/images/I/81gv2f0LXZL._AC_UL900_SR615,900_.jpg)
Origami Design Secrets: Mathematical Methods for an Ancient Art, Second Edition (AK Peters/CRC Recreational Mathematics Series): Lang, Robert J.: 9781568814360: Amazon.com: Books
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Yellow-headed Amazon, adapted from Jo Nakashima's Bald Eagle. My first model using double tissue (and first time shaping with MC!) : r/origami
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