Meet the Uball: a portable basketball set that lets you play the game on a beach. It has an adjustable height 5.5ft to 8.5ft, so everyone can play the game and try the slam dunk. To get started, secure the ground screw, attach the rim to the pole and backboard with two knobs, join the poles, and put everything on the ground screw.
When you are done, you can carry this set as a backpack. The ground screw can go into the ground up to 15 inches to ensure stability. This project is current on Kickstarter. Expected to ship in May.