diff --git a/KeyGenerator/A4 Printable Grid.py b/KeyGenerator/A4 Printable Grid.py
new file mode 100644
index 0000000..f0bd1f8
--- /dev/null
+++ b/KeyGenerator/A4 Printable Grid.py	
@@ -0,0 +1,70 @@
+import os
+from PIL import Image
+
+# --- CONFIGURATION ---
+CARD_DIR = 'keychain_cards'
+OUTPUT_PDF = 'keychain_3x3_perfect.pdf'
+
+# A4 at 300 DPI
+PAGE_W, PAGE_H = 2480, 3508
+COLS, ROWS = 3, 3  # 9 cards per page
+PAGE_MARGIN = 150 
+
+def generate_printable_pdf():
+    all_files = [f for f in os.listdir(CARD_DIR) if f.endswith('.png')]
+    if not all_files:
+        print("❌ No cards found.")
+        return
+
+    all_files.sort()
+
+    # Calculate slot size
+    available_w = PAGE_W - (PAGE_MARGIN * 2)
+    available_h = PAGE_H - (PAGE_MARGIN * 2)
+    slot_w = available_w // COLS
+    slot_h = available_h // ROWS
+
+    # TARGET CALCULATION (Maintain 300:450 ratio)
+    # We fit to the width of the slot and let height follow
+    target_w = int(slot_w * 0.9)
+    target_h = int(target_w * (450 / 300)) # Maintain original 1:1.5 ratio
+
+    # Safety check: if height is too big for slot, scale down based on height instead
+    if target_h > (slot_h * 0.9):
+        target_h = int(slot_h * 0.9)
+        target_w = int(target_h * (300 / 450))
+
+    pages = []
+    current_page = Image.new('RGB', (PAGE_W, PAGE_H), 'white')
+    
+    print(f"📄 Generating {COLS}x{ROWS} grid. {len(all_files)} cards total.")
+
+    for i, filename in enumerate(all_files):
+        item_idx = i % (COLS * ROWS)
+        
+        # New page logic
+        if item_idx == 0 and i > 0:
+            pages.append(current_page)
+            current_page = Image.new('RGB', (PAGE_W, PAGE_H), 'white')
+
+        row = item_idx // COLS
+        col = item_idx % COLS
+
+        img_path = os.path.join(CARD_DIR, filename)
+        card_img = Image.open(img_path).convert('RGB')
+        
+        # Resize using the aspect-ratio-safe dimensions
+        card_img = card_img.resize((target_w, target_h), Image.Resampling.LANCZOS)
+
+        # Center in slot
+        x = PAGE_MARGIN + (col * slot_w) + (slot_w - target_w) // 2
+        y = PAGE_MARGIN + (row * slot_h) + (slot_h - target_h) // 2
+
+        current_page.paste(card_img, (x, y))
+
+    pages.append(current_page)
+    pages[0].save(OUTPUT_PDF, save_all=True, append_images=pages[1:], resolution=300.0, quality=100)
+    print(f"✅ Created {OUTPUT_PDF}. Now go print it and stop crying.")
+
+if __name__ == "__main__":
+    generate_printable_pdf()
\ No newline at end of file
diff --git a/keychain_3x3_perfect.pdf b/keychain_3x3_perfect.pdf
new file mode 100644
index 0000000..ab3a0fc
Binary files /dev/null and b/keychain_3x3_perfect.pdf differ