What is hypertufa, and how do you make/build/mold with it

[Popper357]

Read about this stuff on ebay. Info was sketchy...

Sounds like you can make all kinds of home and garden stuff like statues or something. Chairs, tables, countertops etc
Anyone use this stuff or know about it please share

[sheshovel]

It's a pourous limestone you mix with water and form it on a frame.Do a search on it lots of info on the web on it