The X Ball puts some what-what into your putt-putt. With an oval shape and balanced center point, the X Ball gives golfers the chance to putt straight every time. Used to improve putting accuracy, the X Ball is a great learning tool for those looking to become the next Tiger Woods or great mini-golf champion. X Ball boasts a way to develop muscle memory for a more accurate putting game, but obviously the challenge will be putting the putting practice to work with more spherical products . X Ball’s creators are looking to raise $25,000 in their 46-day Indiegogo campaign. At $10 each, X Ball is estimated to be delivered by May 2014.