mb­board – Com­pre­hen­sive black­board bold fonts

The dis­tri­bu­tion mb­board de­fines black­board bold fonts for use with TeX ei­ther in text or maths mode; the fonts are spec­i­fied in Meta­font. The fonts cover up­per and lower case ro­man let­ters (in­clud­ing lig­a­tures), dig­its, and sev­eral maths-greek and he­brew let­ters.