Optical Dillusion by Valhalla

It includes a single case with some alternate characters, punctuation and always useful for completely random fonts, the $ / Euro / Pound signs. It's probably best for large posters, flyers and headers but with your imagination, surroundings and stimuli, the sky's the limit.

Optical Dillusion is a hand-set font inspired by opart & the psychedelic 60's. Two and a half years in the making, it's been refined, tweaked and worked over so your grubby hands can control your screen-connected magic box to do what you like with it.