3220.sagews

corners=points([(0,0,0),(0,0,1),(0,1,0),(0,1,1),(1,0,0),(1,0,1),(1,1,0),(1,1,1)],size=20,color='red')
plot_range=points([(-1,-1,-1),(2,2,2)]) # these just make the outside enclosing box bigger
edges=line([(0,0,0),(0,0,1),(0,1,1),(0,1,0),(1,1,0),(1,0,0),(1,0,1),(1,1,1),(1,1,0)],thickness=2)
edges+=line([(0,0,0),(1,0,0)],thickness=2)
edges+=line([(0,0,0),(0,1,0)],thickness=2)
edges+=line([(0,1,1),(1,1,1)],thickness=2)
edges+=line([(0,0,1),(1,0,1)],thickness=2)
corners+plot_range+edges