I finished restoring the Louvre and Prado Mona Lisas last month, and had them each printed at 24 x 36 inches. They have been on display at Dudley’s bookstore touching one another, so the pair can be seen in 3D. When you cross your eyes it is possible to see her in three dimensions. I have taken these two pictures and placed them side by side here for a clearer view. Click the image below for an even bigger view.