cube.poly

Vertices
one 0 0 0
two 0 0 1
three 0 1 0
four 0 1 1
five 1 0 0
six 1 0 1
seven 1 1 0
eight 1 1 1
Edges
one two
one three
one five
two four
two six
three four
three seven
four eight
five six
five seven
six eight
seven eight