Dear Neil, I'm sorry to dissapoint you, but there are no instructions at all. All my buildings are a result of try and retry, build and rebuild. The only thing I can tell you is this: You'll need 33 to 34 1x2 bricks on each side of the ellipse for each of 9 lines. The rest will be imagination and great fun to squeeze the bricks as you like it. Let me see your results, I'm looking forward to them! Greetings