title: Unity - how can I show / hide 3D Text
body: <p>how can I display 3D text after certain time then hide it after certain time </p>
  
  <p><strong>My tries</strong> </p>
  
  <pre><code>public Text text_tap;
  
  GameObject.Find("3dtext").active = true; // first try but it dosnt work
  
  if (Time.time &gt; 5) {
  
             // second try but it I cant attach my 3d text to my script
              text_tap.gameObject.SetActive(true);
  
          }
  </code></pre>
  
  <p>I cant find any thing in <a href="http://docs.unity3d.com/Manual/class-TextMesh.html" rel="nofollow">3D documentation</a> </p>