diff --git a/comfy_extras/nodes_load_3d.py b/comfy_extras/nodes_load_3d.py
index 54c66ef68..0f717a72f 100644
--- a/comfy_extras/nodes_load_3d.py
+++ b/comfy_extras/nodes_load_3d.py
@@ -31,13 +31,20 @@ class Load3D():
             if file_path.suffix.lower() in {'.gltf', '.glb', '.obj', '.fbx', '.stl'}
         ]
 
-        return {"required": {
-            "model_file": (sorted(files), {"file_upload": True}),
-            "image": ("LOAD_3D", {}),
-            "width": ("INT", {"default": 1024, "min": 1, "max": 4096, "step": 1}),
-            "height": ("INT", {"default": 1024, "min": 1, "max": 4096, "step": 1}),
-        }}
+        return {
+            "required": {
+                "model_file": (sorted(files), {"file_upload": True}),
+                "image": ("LOAD_3D", {}),
+                "width": ("INT", {"default": 1024, "min": 1, "max": 4096, "step": 1}),
+                "height": ("INT", {"default": 1024, "min": 1, "max": 4096, "step": 1}),
+            },
+            "optional": {
+                "camera_info": ("LOAD3D_CAMERA", {}),
+                "bg_image": ("IMAGE", {})
+            }
+        }
 
+    OUTPUT_NODE = True
     RETURN_TYPES = ("IMAGE", "MASK", "STRING", "IMAGE", "LOAD3D_CAMERA", IO.VIDEO)
     RETURN_NAMES = ("image", "mask", "mesh_path", "normal", "camera_info", "recording_video")
 
@@ -63,7 +70,31 @@ class Load3D():
 
             video = VideoFromFile(recording_video_path)
 
-        return output_image, output_mask, model_file, normal_image, image['camera_info'], video
+        camera_info = kwargs.get("camera_info", None)
+        bg_image = kwargs.get("bg_image", None)
+
+        bg_image_path = None
+        if bg_image is not None:
+            img_array = (bg_image[0].cpu().numpy() * 255).astype(np.uint8)
+            img = Image.fromarray(img_array)
+
+            temp_dir = folder_paths.get_temp_directory()
+            filename = f"bg_{uuid.uuid4().hex}.png"
+            bg_image_path = os.path.join(temp_dir, filename)
+            img.save(bg_image_path, compress_level=1)
+
+            bg_image_path = f"temp/{filename}"
+
+        ui_data = {
+            "model_file": [model_file],
+            "camera_info": [camera_info] if camera_info else [],
+            "bg_image_path": [bg_image_path] if bg_image_path else []
+        }
+
+        return {
+            "ui": ui_data,
+            "result": (output_image, output_mask, model_file, normal_image, image['camera_info'], video)
+        }
 
 class Preview3D():
     @classmethod