LED Spark

About: Hi i am satyam shree mahanta.I am a student of class 8. I love playing my tabla and my laptop.I dream of a raspberry pi

Hi everyone in this instructable i show you how to make an LED spark light.This was an accidentally achieved project.Keep reading on.


1-Some transparent and strong straws.

2-1 LED of any colour

3-A 3V coin cell

4-2 rubber bands

Step 2: STEP:1

Cut the straws into about 1 inch in length.Hold the straws in one hand and wrap a rubber band with the other.You should now be holding a cylindrical bundle of straws

Step 3: STEP:2

Now push a LED into the cylinder.If one straw comes out add it in at the circumference of the cylinder.Then push the coin cell between the terminals of the LED and wrap another rubber band around it.


And now you shall be holding an LED spark(name given by my younger sister who named it ''chingari'',which means spark in Hindi).The straws which i used were actually picked up by me from a dumpyard. In my country India you can take any small thing from a dump yard for free.

Feel free to comment.Please vote for the LED and Halloween props contest.



    • Faux-Real Contest

      Faux-Real Contest
    • Cardboard Challenge

      Cardboard Challenge
    • Safe and Secure Challenge

      Safe and Secure Challenge