diff --git a/keyboards/kbdfans/kbd75/keymaps/aaronireland/keymap.c b/keyboards/kbdfans/kbd75/keymaps/aaronireland/keymap.c
new file mode 100644
index 0000000000..d12ee6e1fb
--- /dev/null
+++ b/keyboards/kbdfans/kbd75/keymaps/aaronireland/keymap.c
@@ -0,0 +1,212 @@
+/* Copyright 2021 Aaron Ireland
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#include QMK_KEYBOARD_H
+
+// KBD75 layer indices
+enum custom_layers {
+ _QWERTY,
+ _COLEMAK,
+ _DVORAK,
+ _FL,
+};
+
+enum kbd75_keycodes {
+ QWERTY = SAFE_RANGE,
+ COLEMAK,
+ DVORAK
+};
+
+// Mac OS Custom Macros
+#define KC_CAPW LGUI(LSFT(KC_3)) // Capture whole screen
+#define KC_CPYW LGUI(LSFT(LCTL(KC_3))) // Copy whole screen
+#define KC_CAPP LGUI(LSFT(KC_4)) // Capture portion of screen
+#define KC_CPYP LGUI(LSFT(LCTL(KC_4))) // Copy portion of screen
+
+// Aaron's shell macros
+#define KC_CTLC LCTL(KC_C)
+#define KC_SNU LCTL(KC_B) // Used by vim
+#define KC_SND LCTL(KC_D) // Used by vim
+
+/* ***************** Aaron's KBD75 v2 Layout ********************
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┴───┼───┤
+ * │ │ │ │ │ │ │ │ │ │ │ │ │ │ 2U │ │
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┼───┤
+ * │1.5U │ │ │ │ │ │ │ │ │ │ │ │ │1.5U │ │
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │1.75U │ │ │ │ │ │ │ │ │ │ │ │2.25U │ │
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │2.25U │ │ │ │ │ │ │ │ │ │ │1.75U │ │ │
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │1.25│1.25│1.25│6.25U │1U │1U │1U │1U │1U │1U │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ * ************************************************************/
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ /* ******************** 0: QWERTY Base Layer ********************
+ * PSN: Print Screen
+ * PUP: Page Up
+ * PDN: Page Down
+ * BRK: CTRL + C
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │ESC│ F1│ F2│ F3│ F4│ F5│ F6│ F7│ F8│ F9│F10│F11│F12│PSN│BRK│DEL│
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┴───┼───┤
+ * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │BKSPACE│HOM│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┼───┤
+ * │ ` │ Q │ W │ E │ R │ T │ Y │ U │ I │ O │ P │ [ │ ] │ \ │PUP│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │ TAB │ A │ S │ D │ F │ G │ H │ J │ K │ L │ ; │ ' │ ENTER │PDN│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │ SHIFT │ Z │ X │ C │ V │ B │ N │ M │ , │ . │ / │SHIFT │UP │END│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │ OS │ ALT│CTRL│ SPACE │OS │CTL│FN │LFT│DWN│RT │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ * ************************************************************/
+
+ [_QWERTY] = LAYOUT_ansi_1u(
+ KC_ESC , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10 , KC_F11 , KC_F12 , KC_CAPW, KC_CTLC, KC_DEL ,
+ KC_GRV , KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 , KC_MINS, KC_EQL , KC_BSPC, KC_HOME,
+ KC_GRV , KC_Q , KC_W , KC_E , KC_R , KC_T , KC_Y , KC_U , KC_I , KC_O , KC_P , KC_LBRC, KC_RBRC, KC_BSLS, KC_PGUP,
+ KC_TAB , KC_A , KC_S , KC_D , KC_F , KC_G , KC_H , KC_J , KC_K , KC_L , KC_SCLN, KC_QUOT, KC_ENT , KC_PGDN,
+ KC_LSFT, KC_Z , KC_X , KC_C , KC_V , KC_B , KC_N , KC_M , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT, KC_UP , KC_END ,
+ KC_LGUI, KC_LALT, KC_LCTL, KC_SPC , KC_RGUI, KC_LCTL, MO(_FL), KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ /* ******************** 1: COLEMAK Base Layer ********************
+ * PSN: Print Screen
+ * PUP: Page Up
+ * PDN: Page Down
+ * BRK: CTRL + C
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │ESC│ F1│ F2│ F3│ F4│ F5│ F6│ F7│ F8│ F9│F10│F11│F12│PSN│BRK│DEL│
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┴───┼───┤
+ * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ - │ = │BKSPACE│HOM│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┼───┤
+ * │ ` │ Q │ W │ F │ P │ G │ J │ L │ U │ Y │ ; │ [ │ ] │ \ │PUP│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │ TAB │ A │ R │ S │ T │ D │ H │ N │ E │ I │ O │ ' │ ENTER │PDN│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │ SHIFT │ Z │ X │ C │ V │ B │ K │ M │ , │ . │ / │SHIFT │UP │END│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │ OS │ ALT│CTRL│ SPACE │OS │CTL│FN │LFT│DWN│RT │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ * ************************************************************/
+
+ [_COLEMAK] = LAYOUT_ansi_1u(
+ KC_ESC , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10 , KC_F11 , KC_F12 , KC_CAPW, KC_CTLC, KC_DEL ,
+ KC_GRV , KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 , KC_MINS, KC_EQL , KC_BSPC, KC_HOME,
+ KC_GRV , KC_Q , KC_W , KC_F , KC_P , KC_G , KC_J , KC_L , KC_U , KC_Y , KC_SCLN, KC_LBRC, KC_RBRC, KC_BSLS, KC_PGUP,
+ KC_TAB , KC_A , KC_R , KC_S , KC_T , KC_D , KC_H , KC_N , KC_E , KC_I , KC_O , KC_QUOT, KC_ENT , KC_PGDN,
+ KC_LSFT, KC_Z , KC_X , KC_C , KC_V , KC_B , KC_K , KC_M , KC_COMM, KC_DOT , KC_SLSH, KC_RSFT, KC_UP , KC_END ,
+ KC_LGUI, KC_LALT, KC_LCTL, KC_SPC , KC_RGUI, KC_LCTL, MO(_FL), KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ /* ******************** 2: DVORAK Base Layer ********************
+ * PSN: Print Screen
+ * PUP: Page Up
+ * PDN: Page Down
+ * BRK: CTRL + C
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │ESC│ F1│ F2│ F3│ F4│ F5│ F6│ F7│ F8│ F9│F10│F11│F12│PSN│BRK│DEL│
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┴───┼───┤
+ * │ ` │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ [ │ ] │BKSPACE│HOM│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┼───┤
+ * │ ` │ ' │ , │ . │ P │ Y │ F │ G │ C │ R │ L │ / │ = │ \ │PUP│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │ TAB │ A │ O │ E │ U │ I │ D │ H │ T │ N │ S │ - │ ENTER │PDN│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │ SHIFT │ ; │ Q │ J │ K │ X │ B │ M │ W │ V │ Z │SHIFT │UP │END│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │ OS │ ALT│CTRL│ SPACE │OS │CTL│FN │LFT│DWN│RT │
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ * ************************************************************/
+
+ [_DVORAK] = LAYOUT_ansi_1u(
+ KC_ESC , KC_F1 , KC_F2 , KC_F3 , KC_F4 , KC_F5 , KC_F6 , KC_F7 , KC_F8 , KC_F9 , KC_F10 , KC_F11 , KC_F12 , KC_CAPW, KC_CTLC, KC_DEL ,
+ KC_GRV , KC_1 , KC_2 , KC_3 , KC_4 , KC_5 , KC_6 , KC_7 , KC_8 , KC_9 , KC_0 , KC_LBRC, KC_RBRC, KC_BSPC, KC_HOME,
+ KC_GRV , KC_QUOT, KC_COMM, KC_DOT , KC_P , KC_Y , KC_F , KC_G , KC_C , KC_R , KC_L , KC_SLSH, KC_EQL , KC_BSLS, KC_PGUP,
+ KC_TAB , KC_A , KC_O , KC_E , KC_U , KC_I , KC_D , KC_H , KC_T , KC_N , KC_S , KC_MINS, KC_ENT , KC_PGDN,
+ KC_LSFT, KC_SCLN, KC_Q , KC_J , KC_K , KC_X , KC_B , KC_M , KC_W , KC_V , KC_Z , KC_RSFT, KC_UP , KC_END ,
+ KC_LGUI, KC_LALT, KC_LCTL, KC_SPC , KC_RGUI, KC_LCTL, MO(_FL), KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ /* ******************** 3: FN Momentary Layer ********************
+ * F13 - Launchpad
+ * SNU - CTRL + B = Neovim Screen Up
+ * SND - CTRL + D = Neovim Screen Down
+ * TOG - Toggle RGB Underglow
+ * MOD - RGB Underglow Mode
+ * NXT - FF/Skip
+ * PLY - Play/Stop
+ * VL - Volume Down/Up
+ * SN - Screen Brightness Up/Down
+ * QRT - QWERTY Layout
+ * CLK - COLEMAK Layout
+ * DVK - DVORAK Layout
+ * RESET - Put PCB into Bootstrap mode
+ * ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┐
+ * │ │ │ │ │ │ │ │ │ │ │ │ │ │PSN│ │ │
+ * ├───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┼───┴───┼───┤
+ * │ │TOG│MOD│HU+│HU-│SA+│SA-│VA+│VA-│ │ │ │ │ RESET │F13│
+ * ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┼───┤
+ * │ TAB │QRT│ │ │ │ │ │ │ │ │ │ │ │ │SNU│
+ * ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┼───┤
+ * │ CAPS │ │ │DVK│ │ │ │ │ │ │ │ │ │SND│
+ * ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────┬───┼───┤
+ * │ │ │ │CLK│DEC│TOG│INC│STP│ │ │ │ │SN+│VL0│
+ * ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴──┬┴──┬┴──┬───┼───┼───┤
+ * │ OS │ ALT│CTRL│ SPACE │NXT│PLY│XXX│VL-│SN-│VL+│
+ * └────┴────┴────┴────────────────────────┴───┴───┴───┴───┴───┴───┘
+ * ************************************************************/
+
+ [_FL] = LAYOUT_ansi_1u(
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_CAPP, _______, _______,
+ _______, RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, RESET , KC_F13 ,
+ KC_TAB , QWERTY , _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_SNU ,
+ KC_CAPS, _______, _______, DVORAK , _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_SND ,
+ _______, _______, _______, COLEMAK, BL_DEC , BL_TOGG, BL_INC , BL_STEP, _______, _______, _______, _______, KC_PAUS, KC_MUTE,
+ KC_LGUI, KC_LALT, KC_LCTL, KC_SPC , KC_MNXT, KC_MPLY, _______, KC_VOLD, KC_SLCK, KC_VOLU
+ ),
+};
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_QWERTY);
+ }
+ return false;
+ break;
+ case COLEMAK:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_COLEMAK);
+ }
+ return false;
+ break;
+ case DVORAK:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_DVORAK);
+ }
+ return false;
+ break;
+ }
+ return true;
+}
diff --git a/keyboards/kbdfans/kbd75/keymaps/aaronireland/readme.md b/keyboards/kbdfans/kbd75/keymaps/aaronireland/readme.md
new file mode 100644
index 0000000000..aac4d17968
--- /dev/null
+++ b/keyboards/kbdfans/kbd75/keymaps/aaronireland/readme.md
@@ -0,0 +1,39 @@
+# Aaron's KBD75v2 Mac-friendly ANSI 1u Layout
+
+This layout mimics the default KBD 75% ANSI 1u layout with a few mac-friendly tweaks. Because Mac OS uses a unique keycode
+for the Function key and only recognizes that keycode from keyboards registered with an Apple vendor ID ([see here for more info](https://beta.docs.qmk.fm/faqs/faq_keymap#fn-key-on-macos)),
+this layout uses custom macros and F-keycodes (F12, F13, etc) to provide Mac hotbar functionality (Print Screen, Launchpad, etc...) and maps the
+**Fn** key to the QMK momentary layer `_FN` (layer index 3) so it is listed as `MO(3)`.
+
+| Mac OS Keystroke | Description | User-defined Macro | Layout Mapping |
+| ---------------- | ------------------------ | ------------------ | ---------------- |
+| ⌘ + Shift + 3 | Print Screen | `KC_CAPW` | `Prt Scn` |
+| ⌘ + Shift + 4 | Print Screen (selection) | `KC_CAPP` | `fn` + `Prt Scn` |
+| F13 | Launchpad | | `fn` + `Home` |
+| | Colemak | `COLEMAK` | `fn` + `C` |
+| | Dvorak | `DVORAK` | `fn` + `D` |
+| | Qwerty | `QWERTY` | `fn` + `Q` |
+| `Ctrl` + `C` | Quit/Break | `KC_CTLC` | `Pse Brk` |
+| `Ctrl` + `B` | vim page up | `KC_SPU` | `fn` + `Pg Up` |
+| `Ctrl` + `D` | vim page down | `KC_SPD` | `fn` + `Pg Dn` |
+
+
+
+
+### QWERTY - Layer 0
+
+
+
+### FUNCTION - Layer 3
+
+
+
+
+
+### COLEMAK - Layer 1
+
+
+
+### DVORAK - Layer 2
+
+