Light Bulb Vase

Light Bulb Vase
A very simple, yet elegant vase, made from a light bulb.

Recently someone came around with a free energy saving light bulb for every home. So I made something from an old burnt out bulb that the new one replaced. The bulb was hollowed out, and then suspended on a simple stand.

You need:

-a light bulb
-metal rod - I found mine in the junk box. I think it came from a filing system. Something around 3/16"
-A piece of wood. I used part of a wine case. You could use anything really. Try something interesting like drift wood.
-the basic tools: saw, drill, Dremel, pliers.


Disclaimer- Glass is sharp. Be careful. Don't eat light bulbs. This is probably known to cause cancer in the state of California.
 
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Step 1Hollowing Out the Bulb

Hollowing Out the Bulb
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This step is probably most dangerous. The bulb could easily shatter. Wear Gloves!
I used TeamDroid's guide.

Here's a quick run through.

- Break off the metal contact from the bottom
- Use a screw or a knife to crack the brown glass insulator
- Looking inside you will see the fill tube. Break it off and remove it
- Remove the filament and other debris with needle nose pliers
- Use a dremel to grind down the glass edges inside for extra safety
- Clean out the powder with water
- Scrape off the writing with wire wool

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47 comments
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Sep 30, 2011. 8:10 PMkelseyann88 says:
thank you! i looked at your post to figure out how to gut a light bulb.
Nov 10, 2010. 10:37 PMWhyHello says:
Clever!
Nov 9, 2010. 8:55 PMdarkclaw42 says:
*Jealous* Ive never been able to open up a bulb like that without it breaking. Im going to try your method.
Feb 11, 2010. 1:19 PMbullygil says:
Awesome ideea and verry easy to make.It took me less than an hour to make it, and I'm pretty excited about it, since it's my first homemade gift.I hope she will like it ^_^
Feb 14, 2010. 10:28 AMbullygil says:
Me again:She loved it!Thx instructables and thx Sam ^_^
Feb 18, 2007. 7:00 AMKiteman says:
A very nice Instructable. You could do a few bulbs and make a sort of chandelier or mobile, or put sea monkeys in one as a tiny fish tank...

As for not eating lightbulbs, YouTube can always be relied on to bring the moron out in humanity:


Feb 10, 2010. 8:46 PMdarkclaw42 says:
 I dont know, its probably just me, but the crunching sound kinda sounds.. pre-recorded. Its kinda loud for a camera to pick up, and some of the first crunches were slightly off. 

I dunno, its possible, but not probable.
Feb 11, 2010. 9:34 AMKiteman says:
I'd assume they used a microphone (knowing that they would want to hear the crunches), and most of the videos I have posted on YouTube have ended up with the sound out of synch after uploading.  I have no idea why.
Feb 12, 2009. 7:31 PMrickyd! says:
oh my god! your tongues bleeding!! what a surprise!!
Dec 15, 2008. 6:23 PMmynameisjonas says:
ugh.... that video almost made me faint. damn my traumaphobia!
Sep 28, 2008. 2:17 AMCrucio says:
That's obviously not really glass, or everything from his mouth to his sphincter would be ripped to shreds. A very bad joke that's going to get impressionable kids hurt or more likely killed.
Sep 28, 2008. 6:37 AMKiteman says:
Stupid, yes. Fake, no. Google for Mr Mange Tout.
Sep 28, 2008. 7:34 PMCrucio says:
Fake yes. Seriously, this is a video prank of some shmuck college kids, not a one-of-a-kind French stuntman. Inhumane hunters used to grind broken glass and mix it with bait to kill wolves.
Feb 13, 2009. 6:56 AMikke_1206 says:
I guess it could be real, he does chew it really well, so his insides could well survive. It sounds like real glass too...
Feb 13, 2009. 7:50 PMCrucio says:
According to some reading I did on Moh's hardness scale, teeth are about the same hardness as Apatite, which is a 5 on the scale. Glass is 5.5 to 7 depending on the type. Diamonds are a 10. So it seems you wouldn't be able to crunch up glass with your teeth. My guess is that the glass he ate in the vid is really cleverly-disguised rock candy. /me shrugs.
Mar 16, 2011. 6:00 AMKFCjesus says:
aaaaaaahhhh dont you love people who read a little about a subject and try to assume everything else? the moh's hardness scale has nothing to do with crunching or breaking. it scales what hardness different substances/materials are usually by scratching them against each other. for example, you can scratch glass with a diamond but not vice versa. you can scratch micah with glass but you cant scratch glass with micah. im sure you could crush a piece of glass with some big chunks of micah or maybe crush a diamond with a big slag of glass. the moh's hardness scale pretty much states that the glass probly scratched this dudes teeth up pretty good. i hope who ever reads this learns something
Dec 15, 2008. 6:38 PMAznPanda says:
Say are you making fun of the french????? Huh? better not be Cause thats not nice D:
Nov 4, 2008. 2:09 PMwupme says:
There are plenty of people who do that. My Grandfather was one of them, and he didn't fake it.
Feb 22, 2007. 2:15 PMLaxLovaLV says:
Ew Ew Ew!! Thats really nasty. Doesn't that like scrape up your esaphagus? Isn't it glass?? Wow and this is why we have to put safety signs on blow dryers saying why not to use while sleeping....
Aug 22, 2009. 7:20 PMsmbarne says:
Great idea and tutorial. I used this with another LED Instructable, a small switch, some wood stain, and some varnish to make one for my girlfriend. Thanks again for the Instructable :].
Nov 4, 2008. 2:13 PMwupme says:
I love the idea, definately gonna try this myself. But you should warn people, if you grind glass, the powder should not be inhaled, even small amounts are really bad. So you should wear some protection like a dust mask or a surgical mask.
Nov 4, 2008. 1:30 PMinsomniac g says:
But eating lightbulbs is so much fun!

Great idea with the screw, I've been having a go at the brown glass with needle nose pliers and it always distorts the threading, I'm definitely going to try that out :)
Sep 6, 2008. 10:05 AMChameleon84 says:
Too cool! I wonder if it would work as a planter for very small plants....
Oct 12, 2008. 4:12 PMberky93 says:
it would...its called a vase. no but seriously i've seen people put soil in one and plant things in it.
Sep 15, 2008. 2:10 PMjamilks says:
Great use of soon to be old technology, with the rise of compact fluorescents! Perhaps a heavy gauge copper wire, wound around the threads could be the hanger then you'd have a clear open hole to put flowers in... Thanks!
Aug 14, 2008. 5:55 PMJettyMae says:
wow this was quite tricky... i need to figure out a different base though; i don't have spare wood hanging around. Awesome project, thanks.
Jun 27, 2008. 5:41 AMvoyager8472 says:
Nice Instructable! I'm going to try this the next time I have a burned out incandescent bulb. What I was thinking though is that one could make a wire stand for the bulb, if you wanted to increase the industrial look. :)
Jun 14, 2008. 8:55 AMpicklegarden says:
for the stand you can just uses a big washer
Mar 1, 2008. 4:52 AMFireFairy-Jessica says:
It looks so cute!
Feb 9, 2008. 3:27 PMWastingBody says:
Very nice Instructable; I might have to try it out next time I want to give someone some flowers.
Feb 9, 2008. 12:11 PMafcbasser says:
haha! awsome disclaimer.
Feb 9, 2008. 9:10 AMinquisitive says:
Great job with reused items! This is much more aesthetically pleasing than the different post TheCheese is so cheesed about. I hope the next time Cheese deceives his parents and logs on he will have matured enough to appreciate a good instructable and understand that although life does not demand a be nice policy, it should be expected, if not always executed by others.
Oct 10, 2007. 7:33 PMquickthinker says:
I've been meaning to look for a creative gift idea for my friend who works as a Tacoma florist

He's really into reusing materials and of course, arts and crafts that relates to flowers would make a great impression on him.
Nov 17, 2007. 10:23 PMenergee says:
hey..flowers to go, thats 2 blocks from my house
Aug 24, 2007. 8:43 PMrubberbanddude says:
When i hollow light bulbs i just swish some dry sand inside and that will get all the white clay out quickly along with glass
Apr 1, 2007. 11:50 PMsambo4 says:
eating that lightbulb that wat just a frozen water bomb run under water
Feb 26, 2007. 4:35 AMOabbey says:
is this like how they stick a little rose in a crack pipe and sell it as a romantic gift? you're a clever one. but im on to you.....
Feb 19, 2007. 7:56 AMTheCheese9921 says:
(removed by author or community request)
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Author:sam
I am an engineer at Queen's University. I'm a part of the Queen's Mini Baja team. I used to be very involved in FIRST robotics. I only drink coffee when it's "roll up the rim to win" season. I am ofte...
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