Turn Illustrator vectors into tubes in SketchUp

I’m new to SketchUp. I’ve been trying to import my vector lines from illustrator, and transform them into tubes, so I can apply materials or colors (I’m trying to visualize some sculptures).

I’ve just learned to use de Follow Me tool, but it takes AGES, since I have to do it line per line. I would like to know if there’s a more “automatic” option, to just follow ALL the lines from just one circle.

Any kind of help to simplify this process is HIGHLY appreciated.

Have a look at this extension: