Additional parts for jjpowelly's nightlights

Previously I used a piece of paper as a diffuser since my printer only has one extruder and printing the lenses separately wasn't working. Then my Son, trying to figure out how it worked, put his finger right through the paper.

So now I've got a 0.5mm thick printed diffuser in there and it's working better. I printed mine in natural PLA with a layer height of 0.2mm and a bottom layer height of 0.3mm, so two layers.

I also printed a plug to put in the back, which I attached with some su