*=Incredibly easy
**=Not too challenging
***=Starts to get tricky
**********=DO NOT ATTEMPT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Bird Unit Diagram **

Pinwheel Unit Diagram ***

Ishi Bashi Unit Diagram ****

Alt. Endings for Above Diagrams *

Send an e-mail to me if you want me to put up another diagram. I am too lazy to put up all the ones that I know, and I haven't put any up in about one year.