One of the most promising areas are in heat ducts and heat sinks and other internal parts of engines and turbines and the like. With 3D printing you can for example produce cooling ducts within the part itself this is not possible with other technologies.
Basketball Rules. Basic Basketball Rules. Two teams each have up to five players on the court at one time. Teams score by shooting the basketball through the hoop. The hoop is an 18 inch cylinder attached to the backboard and positioned 10 feet off the ground.
Basketball is a sport played by two teams of five players on a rectangular court. The objective is to shoot a ball through a hoop 18 inches (46 cm) in diameter and 10 feet (3.048 m) high mounted to a backboard at each end. Basketball is one of the world's most popular and widely viewed sports.