If you like to play Bowling, then it will be great if you know how the ball is made??? The UK Discovery Channel has released a video on YouTube that shows how Bowling Balls are made in factories. Enjoy the video below to see it in action: BOWLING BALLS | How It's Made Video amzn_assoc_placement = "adunit0"; amzn_assoc_search_bar = "false"; amzn_assoc_tracking_id = "01012012-20";