I like to play with scrap clay left over from projects, and there are so many ways to work scraps into a new design as long as it is not mixed to a mud color. [I have since written more about this technique and using scrap clay, including a video here.]
I had two flower canes, but this would have worked well even if you were using the distorted ends of canes, and I had a skinner blend bulls-eye cane and a stack of stripes. I cut these up into small pieces, and chopped up pieces of clay of contrasting colours. I laid these together to create a ‘log’ – with most of the canes lying across (rather than along) the log.
I rolled this into a smooth log, and twisted it – but not too much. This is similar to the technique some use for making natasha beads, see http://www.polypediaonline.com/image/users/133688/ftp/my_files/Natashabeads_Tutorial_Irismishly.pdf?id=3237944
However, instead of slicing through the log, I rolled it flat, and cut thin slices (cut across the stripes which will appear once you have twisted it). Put two slices together to show the symmetrical image. As I cut each slice, the pattern will slowly change, so no two pieces will be exactly alike.

Cornflour stopped the rainbow sticking to the log it was shaped around. The log was only removed once the rainbow was sliced. The end of the posts were bent (for better hold) and were sandwiched between a slice of “yes” cane and circle of clay in which I inserted a heart using a cutter.



