-m finishing the documentation

participants/fares.ahmad/3dprinters-scanning/3dprinters-scanning.html

@@ -76,8 +76,8 @@
 <img src="images/12.jpg" />
 
 </div>
-<h3 id="printing-useful-stuff">Printing useful stuff</h3>
-<h2 id="zortrax-and-lulzbot">Zortrax and lulzbot</h2>
 <h2 id="d-scanner">3D scanner</h2>
+<p>3D scanner is a device which is used to make 3d models of real objects by scanning them using cameras and infrared cameras.</p>
+<p>I have used sense 3D scanner from 3D systems.</p>
 </body>
 </html>

participants/fares.ahmad/3dprinters-scanning/3dprinters-scanning.md

@@ -69,9 +69,8 @@ I have opened the suggested [link](https://ultimaker.com/en/resources/19485-erro
 
 ![](images/12.jpg)
 
+## 3D scanner
 
-### Printing useful stuff
-
-## Zortrax and lulzbot
+3D scanner is a device which is used to make 3d models of real objects by scanning them using cameras and infrared cameras.
 
-## 3D scanner
+I have used sense 3D scanner from 3D systems.