On Thu, 07 Jul 2005 11:17:12 GMT, wrote:

Greetings all,

I would like to make my own rubber stoppers I have created a mold using plaster of paris,
I have tried epoxy and fiberglass resin but these end up being to hard does anyone know
what I can use to make softer rubber stoppers.

TIA SAL

I have used both of these firms products, to build flexible molds and
for hard cast resins. What makes these 2 places excellent are their
"how-to" guides so you can learn about the different properties you
can cast.

http://www.polytek.com/
http://www.smooth-on.com/


- Ed