diff --git a/v3/yiancardesigns/nk_classic_tkl/nk_classic_tkl.json b/v3/yiancardesigns/nk_classic_tkl/nk_classic_tkl.json
new file mode 100644
index 0000000000..d9cfb54d6e
--- /dev/null
+++ b/v3/yiancardesigns/nk_classic_tkl/nk_classic_tkl.json
@@ -0,0 +1,199 @@
+{
+  "name": "NK_ Classic TKL",
+  "vendorId": "0x8968",
+  "productId": "0x4E54",
+  "keycodes": ["qmk_lighting"],
+  "customKeycodes": [
+    {"name": "NK_ Retro RGB", "title": "NK_ Retro RGB", "shortName": "RETRO"}
+  ],
+  "menus": ["qmk_rgb_matrix"],
+  "matrix": {"rows": 6, "cols": 17},
+  "layouts": {
+    "keymap": [
+      [
+        {
+          "c": "#777777"
+        },
+        "0,0",
+        {
+          "x": 1,
+          "c": "#cccccc"
+        },
+        "0,1",
+        "0,2",
+        "0,3",
+        "0,4",
+        {
+          "x": 0.5,
+          "c": "#aaaaaa"
+        },
+        "0,5",
+        "0,6",
+        "0,7",
+        "0,8",
+        {
+          "x": 0.5,
+          "c": "#cccccc"
+        },
+        "0,9",
+        "0,10",
+        "0,11",
+        "0,12",
+        {
+          "x": 0.25,
+          "c": "#aaaaaa"
+        },
+        "0,14",
+        "0,15",
+        "0,16"
+      ],
+      [
+        {
+          "y": 0.25,
+          "c": "#cccccc"
+        },
+        "1,0",
+        "1,1",
+        "1,2",
+        "1,3",
+        "1,4",
+        "1,5",
+        "1,6",
+        "1,7",
+        "1,8",
+        "1,9",
+        "1,10",
+        "1,11",
+        "1,12",
+        {
+          "c": "#aaaaaa",
+          "w": 2
+        },
+        "1,13",
+        {
+          "x": 0.25
+        },
+        "1,14",
+        "1,15",
+        "1,16"
+      ],
+      [
+        {
+          "w": 1.5
+        },
+        "2,0",
+        {
+          "c": "#cccccc"
+        },
+        "2,1",
+        "2,2",
+        "2,3",
+        "2,4",
+        "2,5",
+        "2,6",
+        "2,7",
+        "2,8",
+        "2,9",
+        "2,10",
+        "2,11",
+        "2,12",
+        {
+          "w": 1.5
+        },
+        "3,12",
+        {
+          "x": 0.25,
+          "c": "#aaaaaa"
+        },
+        "2,14",
+        "2,15",
+        "2,16"
+      ],
+      [
+        {
+          "w": 1.75
+        },
+        "3,0",
+        {
+          "c": "#cccccc"
+        },
+        "3,1",
+        "3,2",
+        "3,3",
+        "3,4",
+        "3,5",
+        "3,6",
+        "3,7",
+        "3,8",
+        "3,9",
+        "3,10",
+        "3,11",
+        {
+          "c": "#aaaaaa",
+          "w": 2.25
+        },
+        "3,13"
+      ],
+      [
+        {
+          "w": 2.25
+        },
+        "4,0",
+        {
+          "c": "#cccccc"
+        },
+        "4,2",
+        "4,3",
+        "4,4",
+        "4,5",
+        "4,6",
+        "4,7",
+        "4,8",
+        "4,9",
+        "4,10",
+        "4,11",
+        {
+          "c": "#aaaaaa",
+          "w": 2.75
+        },
+        "4,12",
+        {
+          "x": 1.25
+        },
+        "4,15"
+      ],
+      [
+        {
+          "w": 1.5
+        },
+        "5,0",
+        "5,1",
+        {
+          "w": 1.5
+        },
+        "5,2",
+        {
+          "c": "#cccccc",
+          "w": 7
+        },
+        "5,6",
+        {
+          "c": "#aaaaaa",
+          "w": 1.5
+        },
+        "5,11",
+        "5,12",
+        {
+          "w": 1.5
+        },
+        "5,13",
+        {
+          "x": 0.25
+        },
+        "5,14",
+        "5,15",
+        "5,16"
+      ]
+    ]
+  }
+}