LED Water Light Show II

New and improved 2015

I revisited the light show that hides my TV cables after getting tired of looking at pipe insulation all the time in the center.  I made many updates.

Improvements that needed to be made.

• Prevent black stuff from growing in tubes.
• Make center look better than pipe insulation. 
• Change the light show program

So here are some of the changes I made.  

• Added a little clorine to the water to prevent mold or algae from growing. (6 months successful.)
• Reassembled project using a wooden dowel for the center
• Glued lights to wooden dowel with hot-glue gun
• Re-sealed lights to tubes with water in them ( I haven't determined the best way yet, I used silicone the first time and mostly hot-glue the second.  They both held water tight, but this is the most challenging part.)
• Wrapped entire project in twine
• Flipped project so that lights are running away from the TV rather than into it.