hey I'm new to this site so i don't know if this question's already been asked, but i don't know what to search for so there's not a lot i can do. Anyways, my question is this: I occasionally see tags and monikers and whatnot done in some kind of 3-dimensional paint. It sticks out like half an inch at most, looks permanent, I've seen it in black mostly. So what the hell is that? some kind of construction marker? glue? something you melt? Where can i get that and can you make it?
Help would be appreciated, no one else i ask knows what I'm talking about.