My case of 32bit upgrade

Added 40mm fan version.
See Thingiverse.

Modified for BL touch.
Please see Thingiverse (not tested yet).
https://www.thingiverse.com/thing:4812130

Marlin setup is not finished yet.
Still ongoing.

About marlin setup, enabled following ;

#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
#define BLTOUCH
#define NOZZLE_TO_PROBE_OFFSET { 5, -33, -3.3 }
#define AUTO_BED_LEVELING_BILINEAR
#define RESTORE_LEVELING_AFTER_G28
#define GRID_MAX_POINTS_X 3
#define BABYSTEPPING
#define Z_SAFE_HOMING
#define LCD_BED_LEVELING
#define Z_MIN_PROBE_REPEATABILITY_TEST

Connected BL touch to SKR pro v1.2

Working well !
Always stable 1st layer.

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