From YahooNews... Like may people who have lost body parts like fingers or an entire limb, an artificial prosthesis to replace the missing body part can come at a steep price — up to tens of thousands of dollars or like;y more. Not willing to fork over big bucks, U.S. Navy vet Howard Kamarata and his friend, engineer Casey Barrett, you can make one yourself for less than 100 bucks with items found at any Home Depot. Read his story here and be sure to check the amazing video on Howard above.