@TechGirlMN @hamster What broke? How bad is it? (Also: what kind of printer; what mods?)
@TechGirlMN @hamster yikes.
I'll bet you remember to turn it off and unplug it first next time you do maintenance on it.
Without seeing how it was shorted out there's not much I can offer in terms of suggestions.
3D printers are pain, though.