Ender3-v427-BLTouch-<date>.bin
- Marlin configuration for Ender 3 with v4.2.7 mainboard + BLTouch
- Enabled BLTouch - Use BLTouch port [Wiring Diagram]
- High Speed BLTouch Profile
- Adds G2 / G3 Arc support
- Adds G10 / G11 Firmware based retraction (Use M207, M208, M209 to configure)
- Adds G35 - Tramming Assistant
- Adds M48 - Probe Accuracy Test
- 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 Linear Advance (2022-07-22 onwards) Use this tool to calibrate. Use this video as a guide.
- Enabled Smart Filament Runout Sensor (Add M412 S0 in your Start G-Code if you do not have a filament sensor).
- Added support for Meatpack (2020-01-27 onwards)
| Firmware Variant | Size | Build Date | Downloads | Feedback | Download |
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| Ender3-v4.2.7-BLTouch-20260727.bin | 197676 bytes | 2026-07-27 00:39:42 UTC | 4 |
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| Ender3-v4.2.7-BLTouch-20260726.bin | 197676 bytes | 2026-07-26 00:39:38 UTC | 6 |
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commit 8f2968f16a4435762213028acc98f3adc750b2db Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Sat Jul 25 06:54:03 2026 +0000 [cron] Bump distribution date (2026-07-25) commit b554d65c8e789d83a49ff619167afb8ce646a443 Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Sat Jul 25 15:41:22 2026 +1200 🩹 Use type-tolerant setSDA/setSCL for I2C_EEPROM (#28495) |
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| Ender3-v4.2.7-BLTouch-20260725.bin | 197676 bytes | 2026-07-25 00:39:15 UTC | 8 |
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commit 5e61c6d643abff5f37af3e90686b2f8fbf84ca07 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Fri Jul 24 07:11:31 2026 +0000 [cron] Bump distribution date (2026-07-24) commit 4025ae517eda898ff46af1a966030c440f2db4fd Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Fri Jul 24 18:22:35 2026 +1200 🎨 MKS UI cosmetic adjustments (2) (#28498) |
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| Ender3-v4.2.7-BLTouch-20260724.bin | 197676 bytes | 2026-07-24 00:39:20 UTC | 3 |
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commit 37663e82c6c41742462f8829f10aa004d9783f3e Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Thu Jul 23 06:58:36 2026 +0000 [cron] Bump distribution date (2026-07-23) commit 6589fb9d1c7da0a8fba60181b9087b237598574b Author: quietcode.org <andy@quietcode.org> Date: Thu Jul 23 07:21:29 2026 +0200 🧑💻 Fix native unit test (2) (#28492) Followup to #28490 commit 8a2e89eb0fb56644d3af08864e66b97d6c157052 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Wed Jul 22 23:30:54 2026 -0500 🎨 MKS UI cosmetic adjustments commit 9c7d2210511610e6f7c9f84f3f6f284c5f185d84 Author: Old-Ding <35417409+Old-Ding@users.noreply.github.com> Date: Thu Jul 23 12:56:20 2026 +0800 🐛 Fix MKS picture hash name buffer size (#28481) commit bcf7946565a7db6aaae7d6a8c2888dd4eef999b1 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Wed Jul 22 23:15:50 2026 -0500 🎨 NULL => nullptr |
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| Ender3-v4.2.7-BLTouch-20260723.bin | 197676 bytes | 2026-07-23 00:39:14 UTC | 5 |
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commit 30ada258b700006bebdbba42b2b5ab189f8c9b32 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Wed Jul 22 00:45:01 2026 +0000 [cron] Bump distribution date (2026-07-22) |
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| Ender3-v4.2.7-BLTouch-20260722.bin | 197676 bytes | 2026-07-22 00:39:05 UTC | 7 |
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commit 74f9aa8e237efda918e02df58a75a8cbb4112d4a Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Tue Jul 21 19:31:56 2026 +1200 🐛 Apply static_cast to fix overflow (#28485) commit f0db45902cbe710ff05a1715f260d119572fa0ec Author: ellensp <530024+ellensp@users.noreply.github.com> Date: Tue Jul 21 19:29:43 2026 +1200 🚸 REINIT_NOISY_LCD in DGUS init (#28459) commit e982f422e5cc9cc8a6fe4465f2db0ee1b6add3e4 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Tue Jul 21 06:59:56 2026 +0000 [cron] Bump distribution date (2026-07-21) commit 8a93f0ce43716800013173ada012227bbe5f60ca Author: quietcode.org <haiku-os@quietcode.org> Date: Tue Jul 21 05:58:25 2026 +0200 🧑💻 Fix native unit test (#28490) commit f5c11594e295c597257d9e68a48876105786ddfd Author: Keith Bennett <13375512+thisiskeithb@users.noreply.github.com> Date: Mon Jul 20 18:44:38 2026 -0700 🐛 Fix macOS simulator build on Homebrew + Xcode CLT (#28491) |
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| Ender3-v4.2.7-BLTouch-20260721.bin | 197676 bytes | 2026-07-21 00:39:25 UTC | 3 |
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| Ender3-v4.2.7-BLTouch-20260720.bin | 197676 bytes | 2026-07-20 00:39:05 UTC | 3 |
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| Ender3-v4.2.7-BLTouch-20260719.bin | 197676 bytes | 2026-07-19 00:38:48 UTC | 1 |
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| Ender3-v4.2.7-BLTouch-20260718.bin | 197676 bytes | 2026-07-18 00:38:46 UTC | 12 |
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commit 250a3ed74eb2a29da3764428bf09f3a69c191c69 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Fri Jul 17 00:46:25 2026 +0000 [cron] Bump distribution date (2026-07-17) |
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| Ender3-v4.2.7-BLTouch-20260717.bin | 197676 bytes | 2026-07-17 00:38:51 UTC | 4 |
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commit 90784e5da65f8017d7ada8561907e9838935ea63 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Thu Jul 16 02:59:04 2026 -0500 🔧 Require pins as macros (#28487) commit 057a86d475316bef963ad2c1e53b77939acf2806 Author: thinkyhead <thinkyhead@users.noreply.github.com> Date: Thu Jul 16 06:57:30 2026 +0000 [cron] Bump distribution date (2026-07-16) commit 2632e284a58cd3195e91fe0b96717621f399c334 Author: Scott Lahteine <thinkyhead@users.noreply.github.com> Date: Thu Jul 16 00:08:45 2026 -0500 📝 AGENTS.md for codebase and HALs |
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| Ender3-v4.2.7-BLTouch-20260716.bin | 197676 bytes | 2026-07-16 00:38:40 UTC | 3 |
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| Ender3-v4.2.7-BLTouch-20260715.bin | 197676 bytes | 2026-07-15 00:38:55 UTC | 3 |
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| Ender3-v4.2.7-BLTouch-20260714.bin | 197684 bytes | 2026-07-14 00:38:41 UTC | 5 |
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| Ender3-v4.2.7-BLTouch-20260713.bin | 197676 bytes | 2026-07-13 00:38:37 UTC | 3 |
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