I've got this mostly printed off and I have just found out that the top organ pipes don't fit on the model. They have a small rim around the pipe cluster, and that part of it collides with some of the rims and pieces around the top of the model. I tried to force it around the problem areas but that broke off entire pipes on the organ.

I printed these in their fully assembled state from the example files and self-supported them. They were not easy to paint, but I think they look good enough and fit in with my other Sisters tanks. Really detailed model!