The United Nations Children’s Fund (UNICEF) has procured a high-tech braille embosser for the Ministry of Education (MoE) and ...
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.
The self-serve embosser can be used by anyone for the fee of 25 cents per page, for personal documents or materials within ...