Cool, no idea how they are done. It's always fun discussing how such objects are made. I've spent some time making impossible objects as well. A different kind

Cool, no idea how they are done. It's always fun discussing how such objects are made. I've spent some time making impossible objects as well. A different kind of impossible, where the object changes appearance based on where it's viewed from. https://github.com/Matsemann/impossible-objects https://github.com/Matsemann/impossible-objects