The one with the triangles was not using vase mode.

Adding support to the object fixed that issue. I ran into another where I am getting a vertical line on the side of a round object. Is there a setting I can tweak in simplify3d to see if it will get rid of it? There is a similar line down the opposite side. https://c7.staticflickr.com/8/7535/2745594...

I have two questions about issues with my prints. The first, when I was trying to print this object (http://www.thingiverse.com/thing:14905) in vase mode using Simplify3D the layers didn't stick together and it came out more like a long slinky. I did notice that the nozzle wasn't tracing the pattern...