> Prusa (IIRC) had an interesting solution where you had to break off a physical piece to void your warranty in order to try different firmware. I'm not sure t

> Prusa (IIRC) had an interesting solution where you had to break off a physical piece to void your warranty in order to try different firmware. I'm not sure this would hold up to a legal challenge in the USA. "Warranty void if removed" stickers are illegal, for example: https://www.ftc.gov/news-events/news/press-releases/2024/07/ftc-warns-companies-stop-warranty-practices-harm-consumers-right-repair https://www.ftc.gov/news-events/news/press-releases/2024/07/...