Materials:

There are 12 wall segments that fit together to make the field perimeter. They are labelled on their top side with the following:

AR, AM, AL

BR, BM, BL

CR, CM, CL

DR, DM, DL

The letters signify side name (sides A, B, C, D) and orientation (R (right), M (middle), L (left)).

24 Pegs - These go in the holes to connect wall segments to each other.

Assembly:

This is a top view of the field with each of the wall segments labelled. The joint direction symbols show how the ends of the segments should fit together.

This is a top view of the field with each of the wall segments labelled. The joint direction symbols show how the ends of the segments should fit together.

If you have completed these steps correctly, you should be done with constructing the field perimeter.