The Arrows in Diagrams

[pnpurdue]

thank you for the overwhelming help. I went with Joseph's advice by using Freehand. But I also found great use with Photoshop.

I finally finished my origami diagramming project The diagrams are posted up so all can enjoy My contribution to this great origami forum. Many thanks.

[hermanntrude]

sounds like i should have known u before i wrote mine. anyway i still had to use chemdraw... although come to think of it there is free chemistry drawing software even if it is crappy