Ender 3 Max - v4.2.7 Control Board
(Initial Beta Release)

Ender3-Max-v4.2.7-<date>.bin
 - Adds G2 / G3 Arc support
 - Adds G10 / G11 Firmware based retraction (Use M207, M208, M209 to configure)
 - Adds M600 - Filament Change
 - Adds M603 - Set Filament Load / Unload length
 - Adds M701 - Load Filament
 - Adds M702 - Unload Filament
 - Enabled Advanced OK
 - Enabled CLASSIC_JERK
 - Enabled Filament Sensor (Microswitch based)
 - Enabled Meatpack
Firmware Variant Size Build Date Downloads Feedback Download
Ender3-Max-v4.2.7-20260824.bin 174736 bytes 2026-08-24 00:19:20 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260823.bin 174736 bytes 2026-08-23 00:19:19 UTC 1
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260822.bin 174728 bytes 2026-08-22 00:19:20 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260821.bin 174736 bytes 2026-08-21 00:19:20 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260820.bin 174736 bytes 2026-08-20 00:19:22 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260819.bin 174736 bytes 2026-08-19 00:19:42 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260818.bin 174728 bytes 2026-08-18 00:19:23 UTC 2
Score: 0
Membership Required
commit 0ebac470a47d9e278096c955f36087b613001a65
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Aug 17 01:41:09 2026 +0000

    [cron] Bump distribution date (2026-08-17)
Ender3-Max-v4.2.7-20260817.bin 174728 bytes 2026-08-17 00:19:22 UTC 1
Score: 0
Membership Required
commit 45afd323d42b78ca92cfbbd662086c23127a4c78
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Aug 16 14:31:31 2026 -0500

    🧑‍💻 More MString refactor (#28529)

commit d003c824645c363186294e3488c138f1eed375b6
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Aug 16 22:10:00 2026 +1200

    🔧 SERIAL_PORT 2 for ESP32 / Tinybee (#28517)

commit e26913c090198bfdf07bfd6e55063c03276166a7
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Aug 16 06:11:32 2026 +0000

    [cron] Bump distribution date (2026-08-16)

commit 413734c874812ccbe6b94645c3661cf09e767d3b
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Aug 15 23:01:14 2026 -0500

    🔧 More detailed PART_COOLING_FAN sanity check (#28486)

commit cbf2bca052478d5deaec5b793a2624b28cfc7963
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Sun Aug 16 16:00:18 2026 +1200

    🔧 Fix hysteresis options and usage (#28515)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
Ender3-Max-v4.2.7-20260816.bin 174592 bytes 2026-08-16 00:19:23 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260815.bin 174592 bytes 2026-08-15 00:19:36 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260814.bin 174592 bytes 2026-08-14 00:19:34 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260813.bin 174592 bytes 2026-08-13 00:19:25 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260812.bin 174592 bytes 2026-08-12 00:19:22 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260811.bin 174592 bytes 2026-08-11 00:19:22 UTC 0
Score: 0
Membership Required
Ender3-Max-v4.2.7-20260810.bin 174592 bytes 2026-08-10 00:19:25 UTC 0
Score: 0
Membership Required