This large K'NEX Sports Stadium can be built from a K'NEX Base kit.
It is approximately 75cm (30 inches) long.
First, assemble the forty 3D connectors shown in the photo opposite.
Please visit Handy Hint A4 if you need help to do this.
turn the roof the other way up, and attach it to the top of the sides and corners.
Your sports stadium is now complete.
What next?
You might want to use green paper or card to add a playing field in the middle of your stadium.