Preparing a Fibre Optics Nativity Scene

Inspired by the Christmas Sew-Along at the BurdaStyle site, I've decided to put my growing electronic sewing expertise to work by designing a nativity scene onto the back shirt panel using the fiber optics cable. I can actually develop the scene ahead of actually finishing the shirt. Here is an example of one of the fibre optics cables I've bought :





It runs off a 9 volt battery, as shown in the photo. I've tested the ability to run more than one fibre optic from the same battery, and it works fine. It would be great if I could run all four fibre optics colors from the same 9-volt battery, but if I have to use two, that's not the end of the world. It may be better to use two, and drive a flashing "Star of Bethlehem" as well from one of the batteries.

Now, using an image I found on the web of the three kings looking up at the star of Bethlehem, I've drawn in a line image that I think I can reproduce using the fibre optics (see below). I've still got to experiment with hiding the fibre optics cable I don't want to see behind the fabric - I suspect it may still glow a little.