hiya guys well actually its very simple.
first you cut out the 3 side box in wich you want to make your rock face, I did mine from very thing foam board, next step was to fill up the empty space in the 3 side box I used pur, its isolating material that comes in spray cans, just be sure to wear gloves and a mask because its very bad for your skinn eyes and breathing.
I reworked the pur so that I would get a nice surface.
its all up to yourself actually
then I took out the cast bandage. its bandage with plaster on it I put some in water and put it on to get something on wich my rocks could hold on to.
when that was dry I just mixed a really thin layer of plaster on the entire project and took out the kitchen paper to get the first bits of the rocky surface.
then I took out the woodland rock molds wich are not cheap but as you can see do the trick and turn foam into a rock.
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I casted them and I did it dryish so I didnt have to wait for 4 hours.
I attached the rocks in random fashion with repare paste, the stuff you use to fix holes in walls etc.
then I sprayed the whole thing with a tamiya spraycan german grey and I started drybrushing with white light grey greenish etc, this to is up to yourself.
I added some testors putty and washed that green as the bass of my moss.
the waterfall is going to be made out of woodland realistic water once I figure it out
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I hope you read all this and that It was a clear explain of what I did .