How to Make a Tornado in a Glass or Bottle - Home Decor​ Life Hack

Brilliant Gadgets and Life Hacks - how to make a tornado in a glass. it very cool idea for home decor. its very beautiful. you can make it at your home by using these items - LM317,150ohm Resistor,1kohm Variable Resistor ,3v LED'S,DC Motor,Magnet and few basic ,materials. i hope you like this video. thanks for watching have a nice day.

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