[Thomas Rinsma] wanted to learn about designing PCBs. Thus, he set about a nifty project that would both teach him those lessons and net him something useful in the process. The result was kb1, a mechanical keyboard of his own design!
This is a companion discussion topic for the original entry at https://hackaday.com/2024/05/02/building-a-mechanical-keyboard-as-a-learning-project/