You MIGHT want to check with the folks who frequent the
Casting Group at YAHOO. If your interested http://groups.yahoo.com/group/casting/
I donít know what your chances are of working your project in acrylic but many clear
resins are available and with careful vacuuming of the mixed resin (to remove entrapped air)
and pressurizing the casting clear and bubble free castings have been made.
You might find someone on the YAHOO list willing to give you a quote on doing the project for you.
You might also want to contact Alumilite Corp. Kalamazoo, MI 269 488-4000
http://www.alumilite.com/ They sell casting materials and could advise you,
they also do some contract work.
There are LOTS of resins available Alumilite just happens to be what I found the easiest for
the work I do (I have never cast any clear projects) and they have people who are willing
to talk to you instead of just SELL you something.