Before Christmas, technoplay was looking for some people to play around with LEDs and battery backs to make wearable light crafts. I think that she is finished that part, though, she wanted the completed projects at the beginning of December. The threads about it are here:
And here is the picture of the cuff I made. It was really interesting. The kit came with instructions on how to put the electrical stuff (battery pack and LED lights) together, fabric for the cuff, templates and stencils for the designs and iron-on transfer sheets to put a design on the back. It was all packaged in a neat little book. Here is the picture of the cuff that I made.