diff --git a/custom-node-list.json b/custom-node-list.json
index 1693bc1b..0d7f9912 100644
--- a/custom-node-list.json
+++ b/custom-node-list.json
@@ -15730,6 +15730,17 @@
             ],
             "install_type": "unzip",
             "description": "This is a node to convert an image into a CMYK Halftone dot image."
+        },
+        {
+            "author": "Playbook",
+            "title": "Playbook Nodes",
+            "id": "playbook-3d",
+            "reference": "https://github.com/playbook3d/playbook-nodes",
+            "files": [
+                "https://github.com/playbook3d/playbook-nodes"
+            ],
+            "install_type": "git-clone",
+            "description": "Custom nodes for connecting 3D scenes and ComfyUI workflows."
         }
     ]
 }