I have gotten quite a few e-mails form people using my article on Slotcar lights.
http://slotcars.carlsoncomputers.com...tcarlights.asp
One thing I did not know at the time is where to get very fine wire; well the source I have been using is from an old computer mouse. The wires used in the cord for computer mice is very thin and very flexible an ideal candidate for use in installing your DIY Slotcar lights.