Crystal Light Diffuser (RGBW Puck Light version)

I cut off part of the bottom of the original model to better hold the RGBW puck lights with the battery lid just poking out. The RGBW puck lights have a diameter of 62.2mm, the opening for the model is 62.98mm, this is a nice enough fit in my opinion but if you want to ensure a more snug fit you can downsize the model to 99.5% or 99%.99.5% will give you a 62.67mm opening99% model size will give you a 62.35mm opening.