I have wanted a "Gummi bear" handlink ever since I saw it and, (When I was about 5 or 6) have had about 8 attempts, literally. I am now 14 and my latest, and probably final, version is made from coloured CD cases, acetate and lego, for the exterior, and flashing badges and a recordable card for the workings. It makes real noises and flashes. see the pictures attached of the front, side and back to view it.
P.S If anyone can help with a better light circuit I would be most gratefull! Reference pics from me are available! Thanks!