I also posted about this on my
65 Gallon Build Thread, but figured I'd display my creativity here as well
Over the past few days, I have picked up rock from several members to add to my 20g "curing" tank. I say "curing" because the rock is either cured and full of life, or pretty much dead and starting over. The purpose of this tank is to get my rock nice and full of bugs before I actually start setting up my 65 gal.
This evening, I picked up some rock from a member who's parting out and it had a few nice frags stuck to it. I was going to put it in my nano, but couldn't get it to fit. So, it was DIY time!
Here is my DIY pendant light build from scraps in the garage:

And here it is, lighting the tank in all it's glory!
It may not be pretty, but hey, if it keeps those frags alive until the real tank is ready, it has served its purpose well!