diff --git a/src/native/QtNetCoreQml/QtNetCoreQml/qml/QQmlApplicationEngine.cpp b/src/native/QtNetCoreQml/QtNetCoreQml/qml/QQmlApplicationEngine.cpp
index 1cb11025..c53d828d 100644
--- a/src/native/QtNetCoreQml/QtNetCoreQml/qml/QQmlApplicationEngine.cpp
+++ b/src/native/QtNetCoreQml/QtNetCoreQml/qml/QQmlApplicationEngine.cpp
@@ -86,4 +86,9 @@ Q_DECL_EXPORT int qqmlapplicationengine_registerType(NetTypeInfoContainer* typeC
     return -1;
 }
 
+Q_DECL_EXPORT void qqmlapplicationengine_addImportPath(QQmlApplicationEngineContainer* container, LPWSTR path) {
+    QString pathString = QString::fromUtf16((const char16_t*)path);
+    container->qmlEngine->addImportPath(pathString);
+}
+
 }
diff --git a/src/net/Qt.NetCore.Sandbox/Program.UI.cs b/src/net/Qt.NetCore.Sandbox/Program.UI.cs
index 79fdecc0..82538a45 100644
--- a/src/net/Qt.NetCore.Sandbox/Program.UI.cs
+++ b/src/net/Qt.NetCore.Sandbox/Program.UI.cs
@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using System.Runtime.ExceptionServices;
 using System.Threading;
 using System.Threading.Tasks;
@@ -51,7 +52,7 @@ namespace Qt.NetCore.Sandbox
             {
                 using (var engine = new QQmlApplicationEngine())
                 {
-                    var type = NetTypeManager.GetTypeInfo<TestQmlImport>();
+                    engine.AddImportPath(Path.Combine(Directory.GetCurrentDirectory(), "Qml"));
                     
                     QQmlApplicationEngine.RegisterType<TestQmlImport>("test");
                     
diff --git a/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.js b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.js
new file mode 100644
index 00000000..1b1ba5a3
--- /dev/null
+++ b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.js
@@ -0,0 +1,8 @@
+// factorial.js
+function factorial(a) {
+    a = parseInt(a);
+    if (a <= 0)
+        return 1;
+    else
+        return a * factorial(a - 1);
+}
\ No newline at end of file
diff --git a/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.jsc b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.jsc
new file mode 100644
index 00000000..1efdbe07
Binary files /dev/null and b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/factorial.jsc differ
diff --git a/src/net/Qt.NetCore.Sandbox/Qml/MyModule/qmldir b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/qmldir
new file mode 100644
index 00000000..0a209f4d
--- /dev/null
+++ b/src/net/Qt.NetCore.Sandbox/Qml/MyModule/qmldir
@@ -0,0 +1,2 @@
+module MyModule
+Factorial 1.0 factorial.js
\ No newline at end of file
diff --git a/src/net/Qt.NetCore.Sandbox/Qt.NetCore.Sandbox.csproj b/src/net/Qt.NetCore.Sandbox/Qt.NetCore.Sandbox.csproj
index e5a5a624..bff43be6 100644
--- a/src/net/Qt.NetCore.Sandbox/Qt.NetCore.Sandbox.csproj
+++ b/src/net/Qt.NetCore.Sandbox/Qt.NetCore.Sandbox.csproj
@@ -12,8 +12,9 @@
     <None Update="main.qml">
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </None>
-    <Compile Remove="Program.UI.cs" />
-    <None Include="Program.UI.cs" />
+    <Compile Remove="Program.Tests.cs" />
+    <None Include="Program.Tests.cs" />
+    <Compile Remove="Qml\**" />
   </ItemGroup>
   <ItemGroup>
     <PackageReference Include="xunit.core" Version="2.4.0" />
diff --git a/src/net/Qt.NetCore.Sandbox/main.qml b/src/net/Qt.NetCore.Sandbox/main.qml
index 4c405161..3deab883 100644
--- a/src/net/Qt.NetCore.Sandbox/main.qml
+++ b/src/net/Qt.NetCore.Sandbox/main.qml
@@ -2,6 +2,7 @@ import QtQuick 2.7
 import QtQuick.Controls 2.0
 import QtQuick.Layouts 1.0
 import test 1.0
+import MyModule 1.0 as MyModule
 
 ApplicationWindow {
     visible: true
@@ -11,11 +12,9 @@ ApplicationWindow {
 
 	Item {
 		Timer {
-			interval: 10; running: true; repeat: true
+			interval: 1000; running: true; repeat: true
 			onTriggered: {
-				var par = test.Create()
-                test.TestMethod(par)
-                gc()
+			    console.log(Factorial.factorial(10))
 			}
 		}
 	}
diff --git a/src/net/Qt.NetCore/Qml/QQmlApplicationEngine.cs b/src/net/Qt.NetCore/Qml/QQmlApplicationEngine.cs
index 74a028e8..089e2117 100644
--- a/src/net/Qt.NetCore/Qml/QQmlApplicationEngine.cs
+++ b/src/net/Qt.NetCore/Qml/QQmlApplicationEngine.cs
@@ -29,6 +29,11 @@ namespace Qt.NetCore.Qml
             return Interop.QQmlApplicationEngine.RegisterType(type.Handle, uri, versionMajor, versionMinor, qmlName);
         }
 
+        public void AddImportPath(string path)
+        {
+            Interop.QQmlApplicationEngine.AddImportPath(Handle, path);
+        }
+
         protected override void DisposeUnmanaged(IntPtr ptr)
         {
             Interop.QQmlApplicationEngine.Destroy(ptr);
@@ -47,6 +52,9 @@ namespace Qt.NetCore.Qml
         
         [NativeSymbol(Entrypoint = "qqmlapplicationengine_registerType")]
         int RegisterType(IntPtr type, [MarshalAs(UnmanagedType.LPWStr)]string uri, int versionMajor, int versionMinor, [MarshalAs(UnmanagedType.LPWStr)]string qmlName);
+
+        [NativeSymbol(Entrypoint = "qqmlapplicationengine_addImportPath")]
+        void AddImportPath(IntPtr engine, [MarshalAs(UnmanagedType.LPWStr)]string path);
     }
 
 }
\ No newline at end of file