diff --git a/js/MTLLoader.js b/js/MTLLoader.js
index 8a495b8..09778a8 100755
--- a/js/MTLLoader.js
+++ b/js/MTLLoader.js
@@ -539,7 +539,8 @@ THREE.MTLLoader.MaterialCreator.prototype = {
 
 		}
 
-		if ( loader.setCrossOrigin ) loader.setCrossOrigin( this.crossOrigin );
+		const crossOrigin = this.__proto__.crossOrigin || this.crossOrigin
+		if ( loader.setCrossOrigin ) loader.setCrossOrigin( crossOrigin );
 		texture = loader.load( url, onLoad, onProgress, onError );
 
 		if ( mapping !== undefined ) texture.mapping = mapping;
diff --git a/js/ObjViewer.js b/js/ObjViewer.js
index bebdf03..f57bd69 100755
--- a/js/ObjViewer.js
+++ b/js/ObjViewer.js
@@ -180,11 +180,13 @@ class ObjViewer {
    * Initialize the mtl-loader
    *
    * @param  {string} [path=this.files.mtl.path] The base-path to set, where later the files are located.
+   * @param  {string} [path=this.files.mtl.texturePath || this.files.mtl.path] The base-texture path to set, where later the files are located
    * @return {void}
    */
-  initMtl(path = this.files.mtl.path) {
+  initMtl(path = this.files.mtl.path, texturePath = this.files.mtl.texturePath || this.files.mtl.path) {
     this.mtlLoader = new THREE.MTLLoader();
     this.mtlLoader.setPath(path);
+    this.mtlLoader.setTexturePath(texturePath);
   }
 
   /**