This is a simple base with build in LED’s for lightning up lampshades printed in spiral vase mode.
Inside are 5 low power 5mm LED’s in offset with each other. The colors are green, red, pink, yellow and blue. In this way they make cool light effects.
There is also one with 3 low power 5mm LED’s for people who just want to use a red, green and a blue LED.
Then there are two sizes. One with a diameter of 53mm and one with 73mm. See picture :-)
I included some photos with some lamp shades on it.
I have another model with power LED’s. Please See :
For Lampshades please look at other models I have posted :-)