>>2630157I made this one, so it was about $50 or so to put together. Super easy if you want a cheaper alternative to an ice light or the chinese knock off version. I used smd 5630 LED's, a clear acrylic tube, and a LiPo battery. Excuse the shitty photo, I can take better ones if you want to know exactly how it's put together. I just tried to find LED's that were close to the temp of the ice light and stuck them on a piece of wood that I wedged into this tube.