Download Latest Version Marlin 2.1.2.6 source code.tar.gz (7.1 MB)
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Marlin 2.1.2.6 source code.tar.gz 2025-12-24 7.1 MB
Marlin 2.1.2.6 source code.zip 2025-12-24 9.5 MB
README.md 2025-12-24 961 Bytes
Totals: 3 Items   16.6 MB 13

This is a minor release bringing over some changes from the latest development branch.

Example Configurations for many machines are posted at: https://github.com/MarlinFirmware/Configurations/tree/release-2.1.2.6

Binaries of this release can be found at: https://github.com/MarlinFirmware/MarlinBuilds/tree/release-2.1.2.6

Full Changelog: https://github.com/MarlinFirmware/Marlin/compare/2.1.2.5...2.1.2.6

Changes

  • 🩹 Fix build with Color UI touch items (c7e10c5622)
  • πŸ§‘β€πŸ’» Update example build scripts (f0b960e2ef)
  • πŸ“ Update HAL documentation, README (48142ac7c6)
  • 🩹 Fix missing BTT_SKR_MINI_E3_V3_0_1 include (#27696)
  • πŸ› Fix RAMPS AUX1 RX/TX pins (#27745)
  • 🩹 Fix Y_STOP_PIN alias for Y_MAX_PIN (429b5bcd72)
  • πŸ› Fix Hotend > 0 Preheat (#27932)
  • πŸ”¨πŸ› Don't use broken 'board = fysetc_f6_13' (#28159)
  • πŸ› Fix Teensy 4.x stepper timing (#28169)
  • πŸ”§ Uppercase PID options (cc5a5feaa5)
Source: README.md, updated 2025-12-24