Box B has no depth information (non isometricperspective and/or lighting). It's just edges. That creates what is called in Psychology of perception a bistable figure
Said in plain terms, you can see it both ways (as seeing it from below, AR from the top) depending on your "intention" to see it one or the other.
ModdingCrash in the post "Why does box A look like box C after drawing the inner edges (box B)?"
2022-03-15 19:50
Box B has no depth information (non isometricperspective and/or lighting). It's just edges. That creates what is called in Psychology of perception a bistable figure
Said in plain terms, you can see it both ways (as seeing it from below, AR from the top) depending on your "intention" to see it one or the other.