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  1. Dollar Bill Stand-Up Butterfly Model Created and Diagrammed by A. Anselmo 5/94 anselmo@thermsa.eng.sunysb.edu 1) Mark the center of the bill 2) Flip the model over, and with a valley fold, and then fold the small corners so that fold diagonally to this mark. the remaining paper can be tucked into the model. 4) Mountain fold the right hand 5) this. Valley 3) Now, fold those flaps side of the model so you get... fold in the middle, into the model. where shown. 6) Mountain fold along the heavy lines. 7) The model will now be able to stand on a flat surface.
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