a laser from.  Does anyone know where I can get one by chance?
201168
http://www.amazon.com/gp/product/B0009PIUG2/104-7616954-1889512?v=glance&n=3760911
115004
These are always showing up in the local paper.  Also, ask around about used equipment stores.  Check the yellow pages, too.
181649
i think you can go to Best Buy.com or circuit city.com or go to the store staples. Or plan b,EBAY!!!!
313221
you can get one on amazon.com\n\nclick on this link and it will take you directly there:\nhttp://www.amazon.com/gp/product/B0002U5H9M/ref=nosim/102-3645036-8802512?n=15684181\n\nand it's only $2.95
222771
Try a printer store :)))
9503
Verify the connection to the motherboard; uninstall it, reinstall it physically and then through software in device manager; clean the laser, and then, if all this fails, spend the $40 and get a new one!!!
555773
try cleaning it with a lens cleaner..if that doesn't work make sure the computer is recognizing it. If it is and it still won't work  the laser may have gone out and you'll have to replace it.
439224
I have had alot of luck with simplybargains.com. They have just about anything you need in the printer department. Good luck.
122400
My son has a cheap red laser pointer (well under $10)\nwhich has a few "lenses" that he can screw on the\nfront to make different patterns.\n\nI don't know if these things are strictly "lenses",\nbut they distort/focus/shape the laser dot to\nlook like a star, a line, or a couple of other\npatterns.\n\nIn any case, one causes the laser pointer to produce a\n"line" rather than a "dot", and that seems like it would\nsatisfy some of your needs.  The width isn't readily\nadjustable, but the the length would be (by covering\npart of the "line" just past the light source).
288460
You can buy it from one of the sites listed here:
584103
Try Amazon. Chances are if they don't have it no-one does.
154700
try eBay they have just about everything.  I do know what you mean, my mother has one.  She got hers from Stan home products.  I don't think there around anymore
354650
http://www.flagsoftheworld.com/Rings/LaserVue.php\n\nYou can also email the following...\nhttp://www.150th.com/index1.htm
439324
Amazon.com\nIts where I got mine!
336812
Try www.emp3finder.com You will probably find it there!
655783
you've probably already checked here, but I would suggest ebay, overstock.com,curioscape.com, or reel.com
490475
You will need a laser diode. Other laser types (gas, solid state) usually have much larger cavities then a semiconductor laser, and therefore are much larger. As far as finding a laser diode, There are companies that make them, although the only one I know off the top of my head is Tyco, and they make laser diodes for fiber optic applications which are around 1 micrometer (wave length), which is in the infrared range. You'll have to do some searching. Other then the laser diode, a resistor (to control the current) and a voltage source (battery) should be all you need (I've never tried to actually make one, but I am an Electrical Engineering student).