Does anybody know any string braids that are cool, but easy to make?

Answer 1

I do not know what you think is cool, but I did put some braids on this site:
http://knopen.ismijnhobby.nl/tables/braid-text_table.html

If you mean 'braids' like in lanyards, here is a link to the boondoggle man:
http://www.bluemoon.net/~dotoran/the_projects.htm