diff --git a/frontend/src/components/facility3d/Room3DViewer.tsx b/frontend/src/components/facility3d/Room3DViewer.tsx
index eb6551d..fe75f54 100644
--- a/frontend/src/components/facility3d/Room3DViewer.tsx
+++ b/frontend/src/components/facility3d/Room3DViewer.tsx
@@ -1,6 +1,6 @@
 import { PlantPosition } from './types';
 import { Canvas } from '@react-three/fiber';
-import { OrbitControls, Environment, ContactShadows } from '@react-three/drei';
+import { OrbitControls, Environment, ContactShadows, Bounds, Grid } from '@react-three/drei';
 import { RoomObject } from './RoomObject';
 import { Room3D } from '../../lib/layoutApi';
 import { useMemo } from 'react';