Some pics of my Ectoscan 3, the best 3rd generation ectoplasmatic scanner on the market in 1985! 
So what was this before you ecto-tized it?
It was a Sanyo ICC-82D calculator.
Good reappropriation of the calculator casing. 
I especially like the how you’ve used the plug hole piece as an emitter dish.
Hmm- to me, it looks like the bulb needs a pressure release â– â– â– â– .
And the scanner definitely needs a ‘High Voltage’ warning sticker someplace!
It is interesting though.