diff --git a/src/main/java/cactusServer/models/ObjectModelManager.java b/src/main/java/cactusServer/models/ObjectModelManager.java
new file mode 100644
index 0000000..6e21f03
--- /dev/null
+++ b/src/main/java/cactusServer/models/ObjectModelManager.java
@@ -0,0 +1,41 @@
+package cactusServer.models;
+
+import java.io.IOException;
+import java.util.HashMap;
+
+import org.ntlab.radishforandroidstudio.framework.model3D.Model3D;
+import org.ntlab.radishforandroidstudio.framework.model3D.ModelFactory;
+import org.ntlab.radishforandroidstudio.framework.model3D.ModelFileFormatException;
+
+public class ObjectModelManager {
+	private static ObjectModelManager theInstance = null;
+	private HashMap<Integer, Model3D> model = new HashMap<>();
+
+	private ObjectModelManager() {
+		try {
+			setObject(0, ModelFactory.loadModel(getClass().getResource("../../konan/konan.stl").getPath()));
+			setObject(1, ModelFactory.loadModel(getClass().getResource("../../konan/konan.stl").getPath()));
+		} catch (IOException | ModelFileFormatException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public static ObjectModelManager getInstance() {
+		if (theInstance == null) {
+			theInstance = new ObjectModelManager();
+		}
+		return theInstance;
+	}
+
+	public void setObject(int key, Model3D loadModel) {
+		model.put(key, loadModel);
+	}
+
+	public Model3D getObject(int objectID) {
+		return model.get(objectID);
+	}
+
+	public int getObjectModelCount() {
+		return model.size();
+	}
+}
diff --git a/src/main/java/cactusServer/utils/App.java b/src/main/java/cactusServer/utils/App.java
index 8eaa967..16abc86 100644
--- a/src/main/java/cactusServer/utils/App.java
+++ b/src/main/java/cactusServer/utils/App.java
@@ -36,13 +36,13 @@
 		Instances.getInstance();
 		Accounts.getInstance();
 		initDummy();
-		start(10000);
+		start(1);
 		System.out.println("pass");
 	}
 
 	@Override
 	public void run() {
-		System.out.println("�^�X�N�����s");
+		//System.out.println("�^�X�N�����s");
 	}
 
 	public void start(int interval) {