Core Escher is an optical illusion type family which has two sub-families: Core Escher A and B. Core Escher A has impossible shapes inspired by the optical illusion works of artist M.C. Escher. The letterforms in this type family are structurally twisted and complicated but it looks simple because of its simple strokes. And for easy color variations, it split into two fonts, Core Escher A Left and Right. Core Escher B has a different kind of optical illusion. The letters of Core Escher B look like three dimentions by just putting thin lines on bold letters. Also B has two sub-families that have different viewpoints. Core Escher Family supports complete Basic Latin, Cyrillic, Central European, Turkish, Baltic character sets. Each font includes proportional figures, tabular figures, numerators, denominators, superscript, scientific inferiors, subscript, fractions and case features. This family is really nice for book titles, headlines, logotypes and any artworks.