diff --git a/src/components/nodes/Generate3DNode.tsx b/src/components/nodes/Generate3DNode.tsx
index 403877f4..5af203f4 100644
--- a/src/components/nodes/Generate3DNode.tsx
+++ b/src/components/nodes/Generate3DNode.tsx
@@ -140,7 +140,7 @@ export function Generate3DNode({ id, data, selected }: NodeProps<Generate3DNodeT
   }, [nodeData.status, nodeData.error]);
 
   const handleClear3D = useCallback(() => {
-    updateNodeData(id, { output3dUrl: null, status: "idle", error: null });
+    updateNodeData(id, { output3dUrl: null, savedFilename: null, savedFilePath: null, status: "idle", error: null });
   }, [id, updateNodeData]);
 
   return (
@@ -356,7 +356,32 @@ export function Generate3DNode({ id, data, selected }: NodeProps<Generate3DNodeT
               <path strokeLinecap="round" strokeLinejoin="round" d="M21 7.5l-2.25-1.313M21 7.5v2.25m0-2.25l-2.25 1.313M3 7.5l2.25-1.313M3 7.5l2.25 1.313M3 7.5v2.25m9 3l2.25-1.313M12 12.75l-2.25-1.313M12 12.75V15m0 6.75l2.25-1.313M12 21.75V19.5m0 2.25l-2.25-1.313m0-16.875L12 2.25l2.25 1.313M21 14.25v2.25l-2.25 1.313m-13.5 0L3 16.5v-2.25" />
             </svg>
             <span className="text-[11px] text-orange-400 font-medium">3D Model Generated</span>
-            <span className="text-[10px] text-neutral-500 truncate max-w-full">Connect to 3D Viewer</span>
+            {nodeData.savedFilename ? (
+              <button
+                onClick={async (e) => {
+                  e.stopPropagation();
+                  if (!nodeData.savedFilePath) return;
+                  try {
+                    await fetch("/api/open-file", {
+                      method: "POST",
+                      headers: { "Content-Type": "application/json" },
+                      body: JSON.stringify({ filePath: nodeData.savedFilePath }),
+                    });
+                  } catch (err) {
+                    console.error("Failed to open file location:", err);
+                  }
+                }}
+                className="nodrag nopan text-[10px] text-neutral-400 hover:text-orange-300 truncate max-w-full cursor-pointer transition-colors flex items-center gap-1"
+                title={`Open in explorer: ${nodeData.savedFilePath}`}
+              >
+                <svg className="w-3 h-3 shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}>
+                  <path strokeLinecap="round" strokeLinejoin="round" d="M3 7v10a2 2 0 002 2h14a2 2 0 002-2V9a2 2 0 00-2-2h-6l-2-2H5a2 2 0 00-2 2z" />
+                </svg>
+                {nodeData.savedFilename}
+              </button>
+            ) : (
+              <span className="text-[10px] text-neutral-500 truncate max-w-full">Connect to 3D Viewer</span>
+            )}
             {/* Loading overlay for re-generation */}
             {nodeData.status === "loading" && (
               <div className="absolute inset-0 bg-neutral-900/70 rounded flex items-center justify-center">