It would have to be some sort of stuff that flows
easily but hardens evenly... a good trick if it's
Concrete probably doesn't flow well enough.
I don't understand why'd Ron suggests liquid nitrogen
other than that it'd make a cool fog. *grin*
---Randy Stegemeyer <firstname.lastname@example.org> wrote:
> Ron Blue wrote:
> > Any advantage of using liquid nitrogen instead of
water for a pool telescope?
> > Ron Blue
> How about something that hardens, like JELL-O. Or
concrete. After it
> solidifies you could stop turning it!
> Randy Stegemeyer
DO YOU YAHOO!?
Get your free @yahoo.com address at http://mail.yahoo.com