Dave is the world's most advanced artificial intelligence Lego robotic head from Creative Mindstorms that combines toy blocks with cutting-edge AI technology.

Building the AI-powered LEGO robot was no small feat. Sten spent weeks designing complex mechanisms, such as the system moving Dave’s eyes. With more gears than the entire head, the mouth alone ...

Credit: Funky 3D Faces / Etsy All you need for your 3D printed Lego minifigure head is two photos of yourself. From the sample images, it looks like the heads do bear some resemblance to their owners.