I've put my 3W royal blue emitter on my steel ring:
Although my workmanship is poor, it still works in the way I want it:
It's really bright and even with flashing light from my camera, it can be easily seen!
It's running from four button cells:
haha, just a little ring! Thx for looking /ubbthreads/images/graemlins/smile.gif!
Although my workmanship is poor, it still works in the way I want it:
It's really bright and even with flashing light from my camera, it can be easily seen!
It's running from four button cells:
haha, just a little ring! Thx for looking /ubbthreads/images/graemlins/smile.gif!
