I love to design in CAD and love 3D printing. As the saying goes, sometimes the apple doesn't fall too far from the tree. When I need a solution requiring certain CAD skills, I ask my son to help. Amazingly, he is just 11-years old. The first time I did so, I said if he designed it well enough, he might be able to sell the design for a little cash. His eyes got big and the rest is history. Hope you enjoy these designs!