Step 7Try it out! See if it works!
If nothing lights, check the LED string for shorts. That's the most likely problem.
If the motor shaft is touching anything, it won't work.
Have fun with it! Tell me if you make a lightsaber!
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http//:polyzone.com
how much it costs depends on the length you get it
Idea from
http://www.instructables.com/id/Awesome-led-cube