Grow Your Own Crystal Necklace
This may be the coolest project I have seen in a while. What if you could grow your own jewelry? Now you can with this awesome tutorial. Obviously with growing anything it may take a bit of time to get it started but once you set it all up you can literally forget about it.
You can make them any color you desire so make a few and have different colors for different occasions. I think I may try this and see if I can make a ring in this style. Check out the tutorial and let me know what you think.