That’s kinda genius. I never would have thought to use my soldering iron for that. (Of course, I am big dumb dumb.) I’ll grab a sacrificial tip and give this a shot.

That’s very cool. I feel like it would have been slightly more “welcoming” looking if you’d been able to keep a little more detail around the mouth, maybe even just a line intimating lips. But this was a very cool project.

I have fantasies of getting a copy of the file the next time my dentist does a 3D scan of my mouth for a night guard or something. He confirmed it will output an STL file. (But he wasn’t willing to do “just for fun”)

There have been three accidents related to nuclear power generation, Three Mile Island, Chernobyl and Fukashima. There were a total of 33 deaths attributed to those three incidents (32 from Chernobyl and 1 from Fukashima.)

There are 58 deaths per terawatt-hour attributed to coal alone, mostly due to air pollution.

I’d say that nuclear power is very close to completely harmless in comparison. Certainly in contrast to its perception among the general public.