The "Flower" and "Martini Glass" were both designed for dollar bills, but are much nicer when wet-folded from larger 3x7 rectangles. Click here for some thoughts on money folding.

NAME	THUMBNAIL (click to enlarge)	DIAGRAMS
$ Butterfly		diagrams
$ Dragonfly		diagrams
Flower		diagrams
$ Heart-and-Arrow		diagrams
$ Heart Ring		diagrams
$ Hexagon Ring		diagrams
Martini Glass		diagrams
$ "One-Way" Arrow		diagrams
$ Tetrahedron		diagrams
$ Christmas Tree		diagrams
$ Shamrock		diagrams
$ Elephant		diagrams

Thanks to Phillip Yee for photographic assistance.