Ran across this one on Google, and immediately knew I'd found a place to use the LED strip I ordered for a previous project. Yep....works REALLY well! Cut from cheapo ply (wasn't sure how it was going to turn out), which sanded down really nicely. Frame is a strip that was leftover after stripping down a 1x6 a while back. The overlap on the front is only about 1/8", most of the frame sticks out behind, making it more of a box than a frame (I'm cutting out a backer later tonight, after dinner...wife's making chili, and you can call me what you want, just don't ever call me "late for dinner"). The LED strip is wrapped around the inside twice, using its own self-adhesive backing, but I may bolster that with a little bit of Gorilla superglue applied strategically. The backer itself is a piece of white acrylic. I work in the IT field, and when users order a privacy screen for their laptops, the ones we've been getting have these two acrylic sheets sandwiching the filter to give it some protection in shipping. So I've acquired several of these, thinking they'd be useful. Boy are they ever!!!!