Sharn, city of towers

A friend requested me to print Sharn, city of towers for his Dungeons and Dragons (D&D) campaign.
The original file had a lot of non-manifold geometry, so it could not be printed.
I fixed these issues and added negative modifiers so the prints could be stacked properly.

I figured this upload might save other people some time.

I highly suggest printing by object instead of by layer (as the files are currently laid out). As there are many small and thin walls in this model, printing by layer will cause a lot of stringing. When printing by object, this stringing is much less noticable due to the reduced amount of travel moves.

Unfortunately the terrain model contained too many errors and could not be repaired. It was also massive. I suggest you make it from crafting foam.