Color Printing History: Lithographs, Offset Printing, CMYK

Nurtle on Instagram: "This is a letterpress printing machine, a mechanical printing system that dominated commercial print for decades before offset and digital methods took over. Letterpress works using relief printing, meaning ink is applied to raised type or plates and then pressed directly onto paper. The rotating ink disk spreads ink evenly, while the rollers carry it to the type before pressure transfers the design. This process creates a slight physical impression in the paper, something

@solved_science on Instagram: "Dollar bills are manufactured in specialized, high-security government printing facilities where every step is closely monitored. The process involves high-speed printing presses, offset printing, and intaglio techniques to create detailed, counterfeit-resistant designs. Security guards and surveillance systems operate throughout the facility to ensure complete control over materials, processes, and access. Each stage, from paper input to final stacking, is tracked