First of all, I downloaded a program called Inkscape. It's free and it's so cool. I've been working on some tutorials using the program. Here's a shot of one of the diagrams.
Also, I just finished this awesome herringbone weave necklace. It's tubular herringbone with bugle beads. I've made one before and it sold. These are really easy to wear and this one is in some really nice summer colors. It reminds me of the mood rings that were so popular when I was in middle school!