slightly better description

README.md

 
 # Tile
 
-Project of universal mount system based on single tile.
+For our robotics project, we made a universal mount for our parts.
+This is just a shape with screw coordinates, that is used on most of our parts.
+
+This makes it possible to use the parts as lego, where you can move things around the robot, because they all shere the same mount.
 
 <img src="tile_1x1_dims_I.png">
 <img src="tile_1x1_dims_II.png">