Johannes Gutenberg, a German blacksmith, goldsmith, and publisher, is universally recognized as the father of the printing press. Around 1440, he invented the revolutionary mechanical movable-type printing press, integrating oil-based inks and a durable lead-tin-antimony alloy type. This monumental innovation drastically reduced book production costs, accelerated the mass dissemination of knowledge, and sparked the printing revolution across Europe and the modern world.