add 3D model

Author: dschaele

docs/robot_gallery.md

@@ -10,6 +10,8 @@ has_toc: false
 
 Here are some pictures of robots built by students in recent years. For inspiration and to learn from.
 
+<iframe src="https://myhvl50.autodesk360.com/shares/public/SH28cd1QT2badd0ea72b62c56bb36ba97371?mode=embed" width="800" height="600" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"  frameborder="0"></iframe>
+
 ![Robot 1](../assets/images/robot_gallery/P9046048.JPG)
 ![Robot 1](../assets/images/robot_gallery/P9046052.JPG)
 ![Robot 1](../assets/images/robot_gallery/P9046054.JPG)