Bubble Light

by Useless Engineer

1.2K134

Intro: Bubble Light

things we need:

1.air pump
2.tube
3.battery
4.battery holder
5.plastic container
6.water with liquid soap

STEP 1: Cap

first make two holes on the cap,place the light in it and make a hole at center for the bubble to come out 

STEP 2: Connection

now connect the light in series connection  

STEP 3: Container

now make the hole for tube and wires in the plastic container 

STEP 4: Arrangement

now connect the tube  with air pump  and plastic container  

STEP 5: Final Step

now pour the soap water in to the container and connect the light with battery 

STEP 6: Working

 now switch on the air pump  the bubbles  produce from the water . it can be seen very clearly in the dark room. have fun.

4 Comments

lime3D 10 years ago

Here's a tip for you... I've made very large scale versions of this for promotional displays. Regular dish soap will actually dissipate over a short period of time. However, if you use "hand soap" with some sort of moisturizer, it will produce tons of suds, and will last a VERY long time!

ssrivastava24 10 years ago

may b therd are so many innovator who can modify n make it much better but.....things u produce in front of us is lovely.