My pleasure :)

My recent addition to Prusa is Espressif, which is the company behind the famous and venerable ESP32 board, fully open-source hardware and software. The reason? The exact same as Prusa, leading them to become THE world provider on open-source boards, so much that the ESP32 ranks at the top regarding performance/price ratio.

Another addition to already existing open-source companies are all the ones around ISO standards, fasteners to name the most common: screws are 100% standardized from the very material up, yet providers thrive.