You should also check out this compact embosser that was recognized in the first round of the 2017 Hackaday Prize which is a nice all-print Braille concept.

This type of access to a braille embosser has not been done before, at least in Western Canada, in a library' A university ...

The Braillo 600 SR2 braille embosser will address the critical need for accessible learning materials among the 7,145 children with visual disabilities currently studying in Iran’s formal education ...