Because I've always wanted one.

I linked a few different light sabres sites in www.coolscifi.com message boards a while ago.
There is one that is extremely close to actual scientifically but it costs thousands of dollars. Just go to coolscifi and type light sabre in the search. Or you can find skwirlinator and look in gadgets,

oh screwit.....here is the link

THanks Swirl!! Who's offering to make one?

See the link above. I just closed the tab.
They are discussing a theoretical plasma lightsabre

there are other lightsabre post I made as well.

Do you have daisy?

Yarr I do have daisy...at least I think it's working....

Are you on www version of clipmarks because I don't see ya?

hang on....i've got to reread everything again

I have one