This is at The Rock Family Worship Center-Ps. Rusty Nelson. I bought 2x6x16 spruce and ripped them down on my table saw making 2x2x16. Made cubed towers 8', 10', 12' and wrapped back side with stretch fabric. You can front light and put LED inside to illuminate. We have used these towers so many times for all kinds of events like Easter '08 in the above pictures, and now I took all the material off and made them into wooden trusses that we used for youth camp.