This is a LED base for lamp shades. I needed a bigger one :-)
It has a red, green and blue 3W LED which can be adjusted from each other.
By adjusting the distance between them a different light effect can be created.
Also this may come in handy when using different sizes of lamp shades.
I also made a little set peace, because I had trouble keeping the red arms (LED holders) in place. The wire I used is not flexible enough :-).
I have two different kind of gray outer body’s. One with a bottom and one without. The one on the pictures is the one without a bottom.
*outer diameter is 148mm
Printed in gray and red ABS
If you are interested in making your own LED driver you may like: