Look at a hypercube from any angle, and then print it from your favorite viewpoint. Use the three angles and the viewing distance to change the perspective on the hypercube. Change the size of the edges and the size of the whole thing. Have fun exploring the 4th dimension. I have tweaked the code a bit so that the edges taper. Things closer to the view point appear larger, farther away is smaller. If you want all the edges the same thickness then set the max_thickness and the min_thickness to the same value. Beware! If your view_radius is less than the radius of the circum-hypersphere then odd things may happen.