Here's a rough-and-tumble poster font created by savagely hand-scribbling the letters within the clean bounds of a square template (hence the title). It's quick and decidedly dirty, with just the alphanumerics, but it may have some graphic-design uses if you're assembling handbills for a bar band or something (the ultimate wish of any font, I firmly believe without a hint of irony, is to be used on handbills for a bar band, but living in Austin may be clouding my priorities somewhat).

I made the masters for this font last fall as an exercise along with several others in a similar style. It was drawn at the 503 Coffee Bar near South First and Oltorf - one of the very best little hangouts in the city.

<style type="text/css">
@font-face{
    font-family:"prison-walls-regular";
    src:url("https://dafonttop.com/wp-data/p/327/1327/file/prison-walls.regular.ttf") format("woff"),
    url("https://dafonttop.com/wp-data/p/327/1327/file/prison-walls.regular.ttf") format("opentype"),
    url("https://dafonttop.com/wp-data/p/327/1327/file/prison-walls.regular.ttf") format("truetype");
}
span.font0{font-family:"prison-walls-regular";font-size:45px;text-transform:none;}
</style>