A simple method to create 3D images with just three materials.
As my second guide, Build a Hovercraft being my first, I will teach how to create 3D images and view them. This 3D is not anaglyph, or red and blue lens, but stereoscopic. This is also referred to as "Free Viewing." You won’t even need glasses! NOTE: You will need to cross your eyes! With one mildly expensive part, you can give life to your images! I’m only eleven, and I can do it!