1 files changed, 12 insertions, 0 deletions
diff --git a/keyboards/boardsource/3x4/3x4.h b/keyboards/boardsource/3x4/3x4.h
new file mode 100644
index 0000000000..a27d32c74f
--- /dev/null
+++ b/keyboards/boardsource/3x4/3x4.h
@@ -0,0 +1,12 @@
+#pragma once
+
+#include "quantum.h"
+#define LAYOUT( \
+    K00, K01, K02, K03,  \
+    K10, K11, K12, K13,  \
+    K20, K21, K22, K23 \
+    ) { \
+        {K00, K01, K02, K03}, \
+        {K10, K11, K12, K13}, \
+        {K20, K21, K22, K23} \
+    }