What foam to use

[Jinsen]

Originally Posted by smokinreefer

Interesting, I'm about to tackle some rock structure building as well.



Never occurred to me to try using foam.

I suppose it's easier than going about mixing cement.



Wonder how strong of a bond it has with the rock. What kind of weight it can hold up? Think arches and overhangs.



Research time!

It holds like a champ haha foam goes thru the hole of the rock and that what makes the bond really strong, and i used crochet hook to clean the excess. I might put some glue and add some sand to hide the black stuff



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