Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...
a rectangle. So perhaps building tunnels, down beneath the ground, appealed to me on some kind of primal level. And at some point, those tunnels turned into an unnecessarily Big Cube. I can’t ...
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