MTZ@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 26 days agoAn Idea That I Could Get Behindlemmy.worldimagemessage-square40fedilinkarrow-up1718
arrow-up1718imageAn Idea That I Could Get Behindlemmy.worldMTZ@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 26 days agomessage-square40fedilink
minus-squareFedizen@lemmy.worldlinkfedilinkarrow-up3·edit-226 days agoIf 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.
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.