Finished Product

 So I found out you can't get the corner pieces at the store , you have to order them online. Home Depot will cut the pipe to size if you ask them, so I didn't have to bring 10' pipes home. And this thing takes a lot of balls

 Last but not least....if its used for older kids... 8 yr old boys.  Glue the sides. Those beasts play rough

 Jon had his neighborhood friends visit