MTZ@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 2 days agoAn Idea That I Could Get Behindlemmy.worldexternal-linkmessage-square41fedilinkarrow-up1672arrow-down118
arrow-up1654arrow-down1external-linkAn Idea That I Could Get Behindlemmy.worldMTZ@lemmy.world to Lemmy Shitpost@lemmy.worldEnglish · 2 days agomessage-square41fedilink
minus-squareFedizen@lemmy.worldlinkfedilinkarrow-up3·edit-21 day 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.