I took on a commission for this piece about a year and a half ago. It was a major undertaking, one not even I fully realized at the outset (isn't that always the way?). It has been worth every minute of it, however. I am very proud to present this fantastically entertaining rolling ball sculpture that is all of welded steel, over four feet tall and has a motorized chain lift that carries the 1-inch marbles to the top so you can just sit back and enjoy the fun! I hope you all like it. Any comments or questions are appreciated. More of my work can be found at www.tomharold.com.