2D representation of a Rubik's cube help understand how the faces are related to one another and how face turns impact individual squares. : r/educationalgifs
2D Drawings Optical Illusions made to Look 3D | 3 d
Rubik's Cube - 2D - Apps on Google Play
2D 3D blend #1 Rubik's Cube by BuzzFlowExpress on DeviantArt