gutenberg_org, German inventor and craftsman Johannes Gutenberg died #OTD in 1468.
His early printing process, and what texts he printed with movable type, are not known in great detail. His later Bibles were printed in such a way as to have required large quantities of type, some estimates suggesting as many as 100,000 individual sorts. In the following decades, punches and copper matrices became standardized in the rapidly disseminating printing presses across Europe. via @wikipedia
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