This instructable is on how to make a K'nex soccer field. Here is the parts list:
Orange (flexible): 4
Light Gray: 4
The completed field:
Step 1: The Field
Build what this picture shows. If the picture is not clear leave a comment and I'll help you out.
Step 2: The Nets
Just build two of what this picture shows.
Step 3: Connecting The Nets
This picture shows how to connect the nets to the field. The green pins go into the holes on the orange connectors.
Step 4: Completed Soccer Field
So that's it for the soccer field. Make sure to comment if you had trouble and hope you enjoyed it! Just before going, to make sure you have everything right, here is the completed field again.