This is a question for the awesome Snapmaker team. Firstly, thank you so much for making U1 such an awesome printer and for delivering on time in perfect condition, respected all deadlines. If I understood your public messaging about U1 correctly, you embrace open source and will be making firmwar…

Thank you for pointing this out. We later revised the warranty terms following common industry practice, but we failed to update the forum in time—our apologies for the confusion. The image below shows the revised terms, and the forum post has now been updated to reflect the latest version. Thanks …

U1 custom firmware and toolkit

U1 Toolchanger

horza January 3, 2026, 6:56pm 17

sorry for still having this topic. Please head to Custom Firmware for Snapmaker U1 - Enhanced Features & WebRTC Camera
Or better yet - discord. We talked about it there.
Snapmaker Official

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U1 custom firmware and toolkit

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