“Slimfast AH” is my contribution to experimental typography. Years ago I discovered a cheap piece of software that could do ugly things to innocent little fonts. „Slimfast“ survived those experiments and made it to the web. Nowadays, I suppose, those would violate the Geneva Convention but, well, I was young and needed the money (that a decent font editor would have cost).
Slimfast AH has been in the wild now for quite some time, hopping through various font sharing sites, a free font, as nobody wants to employ it for any serious work.
Creative by-product of an earlier font of mine, Mojacalo, which still waits for a revision. You see only the shadows of a relief. The typeface itself is invisible ;-)