RGB LED Mood lighting

Step 3 Building frame

After I cut out he size of the poster board, I made the wood frame to go around it. I wanted to go for more of an industrial look, so I mounted the brackets on the outside instead of the inside... I also did not sand down the wood to keep the rough look... but you can do it however you want! even make the frame out of sheet metal!

So the poster board is 20 inch x 20 inch, so I cut two of the boards 20 inch long, and then two of the 22 inch long since the boards were 1 inch think, and the longer ones cover two ends of the 20 inch boards. Once you have the boards cut simply butt them all up together in a square, Lay in the poster board and make sure it fits! Then layout out the brackets, and screw it all together!! Easy as that.