Bawls Blue Crystal LED Light
I have seen a lot of creative projects which utilize the popular “Bawls” bottles. Other projects had two features which I wanted to improve on;
1: The common use of batteries instead of a more permanent power source
2: The intensely bright spots which LEDs often produce
I based some of my design off of other projects and modified the points I wanted to improve on, this resulted in the Bawls Blue Crystal LED Light seen bellow.
By: pmilg
More: continued here