Red Alert 2 Tesla Reactor

Not much to say about this one. I've modeled it after Red Alert 2's Tesla Reactor, and it's partly hollow inside so you can do whatever you want with the space (or not).

I had to make some minor tweaks to make it printable, but those are hardly noticeable.

Indicators after the file name:
_x2 = print it twice
_X4 = print it four times