I had to get creative with aluminum foil pieces, but managed to get these to work. First pic is led on the left, incandescent on the right. Second and third are both led with color wheels. Last pic illustrates bulb composition difference. If these make the batteries last 10 times longer I’m good with them.
And it’s true, with the color wheels in place I can’t ignore the similarities to the female anatomy. [emoji6]
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