With the 3D model finalized it was time to print it out but I hadn't yet decided on a size. I was thinking 12" was a little small and 15" was a little too big. I asked the ever-helpful Dov Kelemer of Disburst what a good size would be. He informed me to think about scale, not size. Boko is 6'8" so the figure would be 1/6 scale at 13.6". Thanks, Dov!