This is a stand to hold a 9v battery and a breadboard powersupply.

You can purchase a digital textured 5v Bread Board Power Supply , I made it 2 months back... I guess I really like this power supply lol

I use these thangs all the time to make simple lights and play with stuff, but I needed a place for it to be and not just floating on my desk. I am currently working on a second version that protects the battery better and holds everything tighter.