@LordZeke - They are in the short term but I'm hoping one day, little man will use it with his kids. He's only six, so that a bit a future planing for you - lol
@Ethica - They're made out of type of plaster mate, it's called Herculite 2, it's strong, lightweight, relatively cheap and rarely has air bubbles, so it's perfect for this type of project.
@Thrawn - Totally agree mate, I used Hydrocal for some 40k rocks I did a while ago, it's good stuff but there's no way I could afford it for this project.
We've had a few great games with the board so far, the kids have been learning the importance of teamwork, so it's a double thumbs up from the wife. We've got a little bored of do just walls and floors so we thought we'd try something a bit different ....



More pics to follow if you're interested guys
















