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How to make a USB laser air purifier lamp

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Views: 6,484 Length: 2:56 Date added: 10/10/07 Rating: B

Laser can refresh your air by kill the bad bacteria and fungus in the air.You can make a cool lamp too. All with the usb power.

Creator Website www.instructables.com Hosted by metacafe.com
Comments
+1
jipjappy 1 year ago
where'd the lasers get their power source? battery? thought this was USB powered...
+1
itsmecejay 1 year ago
Probably battery powered laser pointer, the idea is cool though, but the laser pointers would be a hassle to turn off and on and it would last maybe a couple hours.
+1
hoho316 11 months ago
I made one of those usb fans and i dont get lots of power so the weight of all those laser pointers would make mine super slow
+1
revo101 8 months ago
you understand that the lasers do absolutly nuthing right?
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newer001 8 months ago
you're doing absolutely nothing!
+1
jeremiahthebullfrog 7 months ago
Exactly, i've never heard of such rubbish before! And anyway how does it draw in the air from the base if the blades are cut off? how does it push the air out? Pointless!!!
+1
kbadchevy 3 months ago
Not only the battery powered laser would be lame but how does it move any air NO FAN BLADES
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