Open Printer is a repairable, open-hardware inkjet powered by Raspberry Pi, built for makers who want freedom from vendor lock-in.
https://linuxiac.com/open-printer-promises-freedom-from-proprietary-cartridges/
printing
How Gutenberg’s Press Sparked a World-Changing Revolution
"The invention of the Gutenberg Press in the mid-15th century started an irreversible change in how information was produced, distributed, and accessed."
https://www.thecollector.com/invention-impact-gutenberg-press/
