diff --git a/src/components/three/ModelViewer.tsx b/src/components/three/ModelViewer.tsx
index dd655f4..08d5885 100644
--- a/src/components/three/ModelViewer.tsx
+++ b/src/components/three/ModelViewer.tsx
@@ -1,6 +1,6 @@
 import { Suspense, useRef, useMemo, useEffect, type ReactNode, useState } from 'react';
 import { Canvas, useThree, useFrame } from '@react-three/fiber';
-import { OrbitControls, useGLTF, Grid, Html, Line } from '@react-three/drei';
+import { OrbitControls, useGLTF, Grid, Html, Line, PerspectiveCamera, OrthographicCamera } from '@react-three/drei';
 import { Loader2 } from 'lucide-react';
 import * as THREE from 'three';
 import { useModelStore, type SceneModel } from '@/stores/useModelStore';