I finally managed tp base this "Dumbo" and his crew. I used a photo frame to base it, filled with woodfiller, sand and little rocks. On top I finished it with Games Workshop moddeling sand.
What me really gave trouble was the crew inside the tower. There was only one possible way to get them in it, as shown on the pictures.
I also used two different backgrounds, because I didn't knew wich one was best.
Enjoy the pictures!
Hope you like it!