Ender 3 v2 + SKR Mini E3 v3 mainboard (BETA)

NOTE: Requires the Ender 3 V2 Display Cable from BTT to function.

 - 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 Linear Advance - 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).

KNOWN ISSUES:
- If icons are missing in your screen, follow this forum thread
Firmware Variant Size Build Date Downloads Feedback Download
Ender3-v2-SKRMiniE3V3-MarlinUI-20260706.bin 223564 bytes 2026-07-06 00:32:34 UTC 0
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Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260706.bin 231656 bytes 2026-07-06 00:31:50 UTC 0
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Ender3-v2-SKRMiniE3V3-MarlinUI-20260705.bin 223564 bytes 2026-07-05 00:32:38 UTC 0
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commit 5b84ee34ff2c1963176c8237a7d456aef2f0a8f7
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sat Jul 4 01:38:47 2026 +0000

    [cron] Bump distribution date (2026-07-04)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260705.bin 231656 bytes 2026-07-05 00:31:54 UTC 0
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commit 5b84ee34ff2c1963176c8237a7d456aef2f0a8f7
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sat Jul 4 01:38:47 2026 +0000

    [cron] Bump distribution date (2026-07-04)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260704.bin 223564 bytes 2026-07-04 00:32:33 UTC 0
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commit fedf5818d7bf2e7a41f26c79f9422b144eabf872
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Fri Jul 3 13:47:25 2026 -0500

    🧑‍💻 Update documentation, dev scripts
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260704.bin 231656 bytes 2026-07-04 00:31:49 UTC 0
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commit fedf5818d7bf2e7a41f26c79f9422b144eabf872
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Fri Jul 3 13:47:25 2026 -0500

    🧑‍💻 Update documentation, dev scripts
Ender3-v2-SKRMiniE3V3-MarlinUI-20260703.bin 223564 bytes 2026-07-03 00:32:30 UTC 0
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Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260703.bin 231656 bytes 2026-07-03 00:31:46 UTC 1
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Ender3-v2-SKRMiniE3V3-MarlinUI-20260702.bin 223564 bytes 2026-07-02 00:32:33 UTC 0
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commit c01acfea980eca16e579ddc22a5080e422e34b19
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jul 1 01:13:04 2026 +0000

    [cron] Bump distribution date (2026-07-01)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260702.bin 231656 bytes 2026-07-02 00:31:49 UTC 0
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commit c01acfea980eca16e579ddc22a5080e422e34b19
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jul 1 01:13:04 2026 +0000

    [cron] Bump distribution date (2026-07-01)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260701.bin 223564 bytes 2026-07-01 00:32:25 UTC 0
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commit 5ae2d995241b900e8cae7cc4ce7785fde102a185
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Wed Jul 1 10:26:47 2026 +1200

    🐛 Fix VIKI LCD LEDs (#28474)
    
    Fixes #19809

commit 5b9476a1bc9e5fe0efd953064d8d6eb48dc892eb
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 30 01:07:20 2026 +0000

    [cron] Bump distribution date (2026-06-30)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260701.bin 231640 bytes 2026-07-01 00:31:41 UTC 0
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commit 5ae2d995241b900e8cae7cc4ce7785fde102a185
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Wed Jul 1 10:26:47 2026 +1200

    🐛 Fix VIKI LCD LEDs (#28474)
    
    Fixes #19809

commit 5b9476a1bc9e5fe0efd953064d8d6eb48dc892eb
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 30 01:07:20 2026 +0000

    [cron] Bump distribution date (2026-06-30)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260630.bin 223564 bytes 2026-06-30 00:32:35 UTC 0
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commit 79e1ef9d267ed2d9ae25814b50f62ab8738691f2
Author: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Date:   Mon Jun 29 16:50:59 2026 +0800

    🩹 Fix some LCD string sizes (#28477)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit c00af1a1d1d574736d8bddb65095a558e0855a63
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 29 01:12:28 2026 +0000

    [cron] Bump distribution date (2026-06-29)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260630.bin 231656 bytes 2026-06-30 00:31:51 UTC 0
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commit 79e1ef9d267ed2d9ae25814b50f62ab8738691f2
Author: Old-Ding <35417409+Old-Ding@users.noreply.github.com>
Date:   Mon Jun 29 16:50:59 2026 +0800

    🩹 Fix some LCD string sizes (#28477)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit c00af1a1d1d574736d8bddb65095a558e0855a63
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 29 01:12:28 2026 +0000

    [cron] Bump distribution date (2026-06-29)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260629.bin 223564 bytes 2026-06-29 00:32:28 UTC 0
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commit e58ae317f28ba51a866193dde77db1cb6269a10f
Author: David Buezas <dbuezas@users.noreply.github.com>
Date:   Sun Jun 28 22:43:50 2026 +0200

    ✨ FTMotion Constant Jolt Trajectory planner (#28476)

commit 14e8eefe4edec6c67c5e9ce303161735a4e2d406
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 27 22:53:12 2026 -0500

    ✅ CI test for PID_OPENLOOP

commit 1011714fdf2f455fafa554c5e68e4ac76d96ae0b
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 28 07:32:21 2026 +0000

    [cron] Bump distribution date (2026-06-28)

commit 908c25c23c390a83423caac2998e06f34ebc53bd
Author: Eduardo <81358190+CyberXzEdu@users.noreply.github.com>
Date:   Sun Jun 28 01:17:03 2026 -0300

    🩹 Fix PID_OPENLOOP build error (#28475)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260629.bin 231656 bytes 2026-06-29 00:31:45 UTC 0
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commit e58ae317f28ba51a866193dde77db1cb6269a10f
Author: David Buezas <dbuezas@users.noreply.github.com>
Date:   Sun Jun 28 22:43:50 2026 +0200

    ✨ FTMotion Constant Jolt Trajectory planner (#28476)

commit 14e8eefe4edec6c67c5e9ce303161735a4e2d406
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sat Jun 27 22:53:12 2026 -0500

    ✅ CI test for PID_OPENLOOP

commit 1011714fdf2f455fafa554c5e68e4ac76d96ae0b
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 28 07:32:21 2026 +0000

    [cron] Bump distribution date (2026-06-28)

commit 908c25c23c390a83423caac2998e06f34ebc53bd
Author: Eduardo <81358190+CyberXzEdu@users.noreply.github.com>
Date:   Sun Jun 28 01:17:03 2026 -0300

    🩹 Fix PID_OPENLOOP build error (#28475)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260628.bin 223572 bytes 2026-06-28 00:32:40 UTC 0
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Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260628.bin 231656 bytes 2026-06-28 00:31:56 UTC 1
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Ender3-v2-SKRMiniE3V3-MarlinUI-20260627.bin 223564 bytes 2026-06-27 00:32:59 UTC 0
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commit 5b0e1a61117dd48bfc80c1a20c315761fed2e1be
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Fri Jun 26 07:30:22 2026 +0000

    [cron] Bump distribution date (2026-06-26)

commit a940c2649083c3f2b5f3eb676234e8f98c283c24
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jun 26 14:24:18 2026 +1200

    🐛 Fix ESP32 build with WiFi (#28469)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260627.bin 231640 bytes 2026-06-27 00:32:15 UTC 0
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commit 5b0e1a61117dd48bfc80c1a20c315761fed2e1be
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Fri Jun 26 07:30:22 2026 +0000

    [cron] Bump distribution date (2026-06-26)

commit a940c2649083c3f2b5f3eb676234e8f98c283c24
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Fri Jun 26 14:24:18 2026 +1200

    🐛 Fix ESP32 build with WiFi (#28469)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260626.bin 223564 bytes 2026-06-26 00:32:51 UTC 0
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commit 12875be7a91cdc122c931005a64daf3d4fd0c3da
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Jun 25 07:23:46 2026 +0000

    [cron] Bump distribution date (2026-06-25)

commit 045f078df38ddf2532fa77eca0c47e048441bd74
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 24 22:48:20 2026 -0500

    ✅  Refine parallel builds
    
    Followup to #28447
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260626.bin 231648 bytes 2026-06-26 00:32:07 UTC 0
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commit 12875be7a91cdc122c931005a64daf3d4fd0c3da
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Thu Jun 25 07:23:46 2026 +0000

    [cron] Bump distribution date (2026-06-25)

commit 045f078df38ddf2532fa77eca0c47e048441bd74
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 24 22:48:20 2026 -0500

    ✅  Refine parallel builds
    
    Followup to #28447
Ender3-v2-SKRMiniE3V3-MarlinUI-20260625.bin 223564 bytes 2026-06-25 00:32:04 UTC 0
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commit f6e00bfa999164109ca30aab13d08dc0afa8fc20
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 24 01:03:12 2026 +0000

    [cron] Bump distribution date (2026-06-24)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260625.bin 231656 bytes 2026-06-25 00:31:20 UTC 0
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commit f6e00bfa999164109ca30aab13d08dc0afa8fc20
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Wed Jun 24 01:03:12 2026 +0000

    [cron] Bump distribution date (2026-06-24)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260624.bin 223572 bytes 2026-06-24 00:32:23 UTC 0
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commit 1f255d16ec2d456454fd444494cfb338d62b0fa1
Author: Christ Bowel BOUCHUEN <christbowel6@gmail.com>
Date:   Wed Jun 24 00:49:50 2026 +0100

    🚸 'M421 I J' bounds-checking (#28468)

commit 3fe641e0811ebfba3a50204bfd0aad614a4179f1
Author: DerAndere <26200979+DerAndere1@users.noreply.github.com>
Date:   Tue Jun 23 20:08:59 2026 +0200

    🚸 Preserve workspace with G28 (#28465)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit c3974eadf2beb4f2f7deef5b8bd7e12d674268fa
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 23 01:05:39 2026 +0000

    [cron] Bump distribution date (2026-06-23)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260624.bin 231656 bytes 2026-06-24 00:31:39 UTC 0
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commit 1f255d16ec2d456454fd444494cfb338d62b0fa1
Author: Christ Bowel BOUCHUEN <christbowel6@gmail.com>
Date:   Wed Jun 24 00:49:50 2026 +0100

    🚸 'M421 I J' bounds-checking (#28468)

commit 3fe641e0811ebfba3a50204bfd0aad614a4179f1
Author: DerAndere <26200979+DerAndere1@users.noreply.github.com>
Date:   Tue Jun 23 20:08:59 2026 +0200

    🚸 Preserve workspace with G28 (#28465)
    
    Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>

commit c3974eadf2beb4f2f7deef5b8bd7e12d674268fa
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 23 01:05:39 2026 +0000

    [cron] Bump distribution date (2026-06-23)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260623.bin 223564 bytes 2026-06-23 00:33:27 UTC 0
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commit 2f0b5f04a77dbcf998014c706815b91c40e28579
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Jun 22 16:28:55 2026 +1200

    🚸 Fix menu value Y pos (#28464)

commit 0bc89dd620f83095c3423033660177623a477e38
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 16 16:10:21 2026 -0500

    🧑‍💻 Matching config.py files

commit aedbcb50638a934972ac63ef55633a2bb1e50628
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 22 01:19:02 2026 +0000

    [cron] Bump distribution date (2026-06-22)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260623.bin 231640 bytes 2026-06-23 00:32:44 UTC 0
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commit 2f0b5f04a77dbcf998014c706815b91c40e28579
Author: ellensp <530024+ellensp@users.noreply.github.com>
Date:   Mon Jun 22 16:28:55 2026 +1200

    🚸 Fix menu value Y pos (#28464)

commit 0bc89dd620f83095c3423033660177623a477e38
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Tue Jun 16 16:10:21 2026 -0500

    🧑‍💻 Matching config.py files

commit aedbcb50638a934972ac63ef55633a2bb1e50628
Author: thinkyhead <thinkyhead@users.noreply.github.com>
Date:   Mon Jun 22 01:19:02 2026 +0000

    [cron] Bump distribution date (2026-06-22)
Ender3-v2-SKRMiniE3V3-MarlinUI-20260622.bin 223572 bytes 2026-06-22 00:31:58 UTC 0
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commit da81bba7c88ada877a89ff0567d678584a1b41a1
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 21 18:33:13 2026 -0500

    🔧 Sanity Check Resonance Test for standard Shaping
    
    Fixes #28466

commit d79dbb0dfcfd402a52bcf2dc12b8d1adda1c9516
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Mon Jun 22 01:50:23 2026 +0300

    🚸 Disable FT_MOTION for M48 (#28314)
Ender3-v2-SKRMiniE3V3-BLTouch-MarlinUI-20260622.bin 231656 bytes 2026-06-22 00:31:12 UTC 0
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commit da81bba7c88ada877a89ff0567d678584a1b41a1
Author: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date:   Sun Jun 21 18:33:13 2026 -0500

    🔧 Sanity Check Resonance Test for standard Shaping
    
    Fixes #28466

commit d79dbb0dfcfd402a52bcf2dc12b8d1adda1c9516
Author: Vovodroid <vovodroid@users.noreply.github.com>
Date:   Mon Jun 22 01:50:23 2026 +0300

    🚸 Disable FT_MOTION for M48 (#28314)

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