Quoted from Manimal:
Tested the commercial rings along with these:
amazon.com link »
Turns out the Amazon rings are the best bang for the buck. The 70mm fits in just perfect, and a couple of spots of silicone keep them in place. They are not overly bright and in single color mode are dimmable. The diming feature doesn't apply if you have it in motion, fading from color to color...but that is with any of the led's. I just used Velcro to tuck the controller inside the back of the leg, and it fits there just fine. You can run 12V from a small transformer, and that is all you need. They look great. As soon as I get them all mounted, I will post a pic. Nice add to the game room
Did you get a separate controller for each one?