The idea of this script comes from this project: www.archinode.com/peristalcity
The script makes special multi-pipes along given curves. You can choose the form of the section, the range of the section radius and other parameters. The are many possible results but my initial aim was to generate pseudo-natural forms like muscles or plants. While I'm still working to make it better I've decided to publish it here in case someone would like to try a very first version...
The RVB file in the box..
PS special thanks to Ezio!!!