VBO example

# More efficient method
VBO = (
    (0, 0),
    (1, 0),
    (1, 1),
    (0, 1),
    (0, 0))

for vert in VBO:
    print vert

print "\n"

# Less efficient, and more ugly method
print (0, 0)
print (1, 0)
print (1, 1)
print (0, 1)
print (0, 0)