so to bring this post back from the dead and to ask a question.
Recently I was watching a webinar on the new Cura 3.0, I asked about improvements in it supporting curved object and sent them the same part I was having issues with as demo files.

Looks like it is fully supported now.
Here is one more

So here is my question, Can I run the Ultimaker version of Cura 3.0 on my lulzbot printer?
All I am going to do is use it to make gcode and then pass it off to Pronterface to run the printer.