Wow. Just wow. What exactly am I looking at - really thin polygons that almost appear to be curves they are so thin or am I looking at curves?
In either case you are making your life much harder then it needs to be. You can recreate that shape by extruding edges of a polygon plane in about 30 seconds of work and that included taking a screen shot of your image, applying it to a shader, applying that to an image plane and then extruding the shape.
Maybe you need to explain why you are using such a convoluted method to create essentially inner and outer boundary curves of that shape?
![user added image](https://i.imgur.com/rEIKAtu.png)
You could also do this with create polygon and simply click on the corner cv's of the curves you brought in from the CAD application.
"If I have seen further it is by standing on the shoulders of giants." Sir Isaac Newton, 1675
Last edited by ctbram; 25-03-2015 at 04:46 PM.