Tennis Can LED Lantern by happysmurfday
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GlowingLantern.jpg
I created this lantern while wandering around in the dark with an LED touch light and a can of tennis balls (which I'm known to juggle with on occasion).  It generates a nice radiant light when sitting on a table, and can be turned on and off by shaking it so the tennis ball taps the face of the light.
 
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ROOKIE49 says: Dec 21, 2009. 8:44 AM
HOW ABOUT VELCO THE LIGHT TO THE LID AND ADD SOME TIN FOIL TO INTENSIFY THE LIGHT! GREAT IDEA
JoshuaSmock says: May 20, 2011. 11:25 AM
or remove the fuzz off the tennis ball and spray it w/ chrome spray paint
junits15 says: Jun 5, 2010. 8:15 PM
shhh....
Doctor What says: Dec 5, 2009. 8:24 PM
That's convenient!  This would work well during emergencies.  If you know where it is at all times, then you could easily find it because of the size, and wouldn't have to fumble around with buttons, etc.

I know from experience.  Finding a flashlight when we had a fire outside was impossible.  It took me at least two or three minutes (too long), to find a flashlight, considering the lights were out.  Everything turned out okay, but it was a little frightening.  If this were there, it would have made everything better!
ElectroFox says: Dec 10, 2009. 10:32 PM
Doctor, you should have simply lifted the shade and used the ambient light generated by the fire, my good man... Shades of Consumerisim!!! Wouldst thou prefer that a Union-Backed, High-Pension-Having, Working-4-the-Man, City-Worker heft a torch to help 'Ye to escape the fire?

Surely thou jesteth me... All due respect notwithstanding...
Doctor What says: Dec 11, 2009. 10:48 PM
BTW, here is the forum topic for it:

Click Here!
Doctor What says: Dec 11, 2009. 9:45 AM
But sir!  I was in the basement!  And the fire was ground level!  And the windows that you speak of, do not exist in a basement!
ElectroFox says: Dec 13, 2009. 9:19 PM
Touche' good Doctor!
VazHelsing says: Dec 10, 2009. 3:25 AM
Очень нужная штука  в жизне пригодится.

А почему на Русском   ничего  нету???
Ingulit says: Dec 11, 2009. 8:25 PM
What?
ivan_s says: Dec 10, 2009. 1:48 PM
 good idea..interesant

Agent739 says: Dec 10, 2009. 11:55 AM
That is a great Idea.I like that.
Darth Sensate says: Dec 10, 2009. 8:29 AM
Would wax paper lining the tube diffuse the lighting nicely?
Patented says: Dec 6, 2009. 10:01 PM
Hahaa thats so nice im gonna try it I have one of these lights !!
zascecs says: Dec 6, 2009. 6:24 PM
Great idea using the tennis ball as a 'switch.' 
Mr. Retro says: Dec 5, 2009. 8:06 PM
That's awesome, and a terrific idea.  When I saw the video the first thing I thought was wow! That would be an awesome magic trick to see lights mysteriously come from your hands, or something like that.  The idea of tapping the light with something other than the hand has limitless possibilities, and this instructable is a great idea.
Sunbanks says: Dec 5, 2009. 12:44 PM
That's such a smart idea! 
scrutables says: Dec 5, 2009. 11:27 AM
charming! very cool effect for something so simple. you could maybe also use one of those balls that lights up when you bounce it for a really trippy effect :)
Tool Using Animal says: Dec 5, 2009. 10:30 AM
Clever.
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