Instructables
Picture of Make starwars Chopsticks Glow in the Dark
What could be better than a pair of Starwars Lightsaber Chopsticks from thinkgeek?
www.thinkgeek.com/geektoys/japanfan/c50f/

Ones that actually glow!!

Here is a step by step on how to convert them.
 
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Step 1: Parts List

Picture of Parts List
Starwars Chopsticks: www.thinkgeek.com/geektoys/japanfan/c50f/ 12.99
2x Luxeon 1 Watt Red LED: www.sparkfun.com/commerce/product_info.php 4.95
2x DPDT Slide Switch 275-007: www.radioshack.com/product/index.jsp 1.99
6x 393 Coin Cell Battery: www.amazon.com/1-55V-Silver-Oxide-Watch-Battery/dp/B000BT0B36 1.00
(I actually bought a 30 pack of assorted ones here www.sciplus.com/category.cfm/subsection/13  no such thing as too many batteries)
2x brass tubes unknown sizes one with ID Matching the other's OD so they slide over each other and large enough to contain the batteries 1.99*
Package of 10 OHM resistors: www.radioshack.com/product/index.jsp .99
Chocolate bar
drill press
dremel
A messy workspace (helps with creativity!)
*OD tubing size is 3/8 of an inch*



Step 2: Chop da' Chopsticks

Picture of Chop da' Chopsticks
 First thing you need to do is separate the translucent plastic saber from the handle. I just cut mine in two then used my dremel to trim around the base of the saber until the outer shell of plastic pulled off of it.
Then you'll have to shave off some plastic so that the top of the handles will fit inside the OD tubing.
Use some glue and then I wrapped a bit of copper wire around the inside. That will form a nice conductive path for our electricity later.
 Awsome!