Turn 3D multipolygon with missing faces into cube

How does backface culling work?

In computer graphics, back-face culling determines whether a polygon of a graphical object is drawn. It is a step in the graphical pipeline that tests whether the points in the polygon appear in clockwise or counter-clockwise order when projected onto the screen.

How do I enable backface culling in blender?

Properties ‣ Render ‣ Options panel. Use backface culling to hide backsides of faces. Render the scene transparent. With the slider you can control how transparent the scene should appear.

What is backface culling in Maya?

Quote from video: If it was one-sided. And we're about to make it one side so we want it at the moment it's facing outwards. But we're going to turn it round to make it face inward. So click on reverse.