Professional Firmware for the Creality Ender 3 V2/S1 Printers

Universal RET6/RCT6 Ender 3 V2/S1 Edition

Please test this firmware and let us know if it misbehaves in any way. Volunteers are standing by!
Precompiled binary files can be downloader from: Latest Release

Wiki

• How to install the firmware
• Installing a 3D/BLTouch
• Color themes
• How to use with Octoprint

Community links

• Telegram
• Reddit
• Ender 3V2 Facebook
• Ender 3S1 Facebook

Credits

This is a Marlin based firmware and is maintained by @mriscoc

This work would not be possible without the supporters, helpers and betatesters at the Telegram group.

Marlin firmware is an Open Source project hosted on Github, Marlin is owned and maintained by the maker community.

Disclaimer

THIS FIRMWARE AND ALL OTHER FILES IN THE DOWNLOAD ARE PROVIDED FREE OF CHARGE WITH NO WARRANTY OR GUARANTEE. SUPPORT IS NOT INCLUDED JUST BECAUSE YOU DOWNLOADED THE FIRMWARE. WE ARE NOT LIABLE FOR ANY DAMAGE TO YOUR PRINTER, PERSON, OR ANY OTHER PROPERTY DUE TO USE OF THIS FIRMWARE. IF YOU DO NOT AGREE TO THESE TERMS THEN DO NOT USE THE FIRMWARE.

LICENSE

For the license, check the header of each file, if the license is not specified there, the project license will be used. Marlin is licensed under the GPL.