this post was submitted on 13 Oct 2025
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Fuck AI
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Hydrofluoric acid is really good at etching glass.
But it's also really good at eating your bones.
Craft stores sell glass(*) etching cream that will absolutely do this (to the types of glass I've used it on). Unless there is some super specific chemistry to windshield glass, a jar of that should work.
Edit: spelling
Contain a small amount and seal it inside a glass ball or cylinder .... use a slingshot to throw it
I was thinking paintballs ;)