Klein Bottle – Voronoi Weave – Color Posted on 2022/01/12 by Carl Robitaille Klein Bottle – Voronoi Weave – Color Mathematics.3D printed color Klein Bottle. Source: https://t.co/vCjdJGSgFW pic.twitter.com/49Noi0D7gM— Cliff Pickover (@pickover) January 11, 2022