November 25, 2015 Christopher Westhoff Ball Machines, 3D Printing Marble Toy Machine November 25, 2015 Christopher Westhoff Ball Machines, 3D Printing The “Marble Toy Machine” was created out of a desire to pay homage to a very influential childhood building set toy of mine called Marbleworks by Discovery Toys. Made using 3D printed parts and marble toy sections.
