• AsoFiafia@lemmy.zip
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        1 day ago

        Permanent marker is just as easy to remove. On virtually any surface all you need is isopropyl alcohol and a cloth/tissue/napkin/etc. I was also thinking of it from the perspective of vandalizing a possibly insane persons property and want to be done as soon as possible.

        • Fedizen@lemmy.world
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          20 hours ago

          If the signs are certain kinds of plastic the permanent marker can sometimes embed ink the plastic. If you soak a piece of the sign in isopropyl and it swells then you likely have something the ink will soak into.

        • hessenjunge@discuss.tchncs.de
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          20 hours ago

          Some markers are more permanent than others I guess (I came across some that weren’t really bothered by isopropyl or solvent).

          For speed I’d suggest a stencil and some nasty spray paint (the type that isn’t easily removed).

          • AsoFiafia@lemmy.zip
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            20 hours ago

            I can’t remember the name of them, but the pen was made of metal. Those never came off!

              • AsoFiafia@lemmy.zip
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                19 hours ago

                I looked them up and they are pretty similar. I want to say that’s not them cause they aren’t exactly what I remember, but it probably is. I was a kid in a foreign land when I saw them, so who knows.