I mean, it's "outside" in a very loose sense. There's an evenly-illuminated backlight to identify the suckers in the first place, which can act as a backstop fo

I mean, it's "outside" in a very loose sense. There's an evenly-illuminated backlight to identify the suckers in the first place, which can act as a backstop for the high-power beam. It's almost as contained as a desktop laser cutter, and a lot less power. (Or at least shorter shots, anyway.) It's not like you're firing beams into the sky or across the street or something.