Do you want to build “9 Square in the Air” on your own?
It’s important to note that “9 Square in the Air ” is protected by two United States patents. To help the Do-It-Yourself customer save money and still have a great product, we offer the Connector Kit. We’ve spent years developing the best materials and design for 9 Square in the Air.
For the DIY customer, the best approach is to buy a Connector Kit.