diff --git a/utils/material.ts b/utils/material.ts
index 44a31e1..5c174ea 100644
--- a/utils/material.ts
+++ b/utils/material.ts
@@ -3,6 +3,16 @@ import { getColorHexFromRal } from "~/components/ral"
 
 const lamelle_color = use_lamelle_color()
 const pillar_color = use_pillar_color()
+const set_metaril_func = (scene: any, material: any) => {
+    scene.children.forEach((el: any) => {
+        if (el.isMesh) {
+            el.castShadow = true
+            el.receiveShadow = true
+        }
+        if (el.material) el.material = material
+        set_material(el, material)
+    })
+}
 export const set_material = (scene: any, color: any) => {
     let c = color
     if (color == 'lamelle') {
@@ -18,12 +28,5 @@ export const set_material = (scene: any, color: any) => {
         roughness: 0.3,
         metalness: 0.3
     })
-    scene.children.forEach((el: any) => {
-        if (el.isMesh) {
-            el.castShadow = true
-            el.receiveShadow = true
-        }
-        if (el.material) el.material = material
-        set_material(el, color)
-    })
+    set_metaril_func(scene, material)
 }
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