Flexible latex molds?

aslan

New Member
I was watching Working on the Railroad on DIY channel and saw they were using fairly large rock molds (about 2X2) and was wondering where I could find these. The DIY webpage didn't say anythiing.
Anyone seen these?
Thanks,
Stan
 

aslan

New Member
That's the one!

I just watched it again and they did mention the name Bragdon. Thanks.
Stan:thumb:
 
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