Researchers at the University of Illinois at Urbana-Champaign have not only written a paper outlining the potential for their bio-bots in many applications, they’ve also given the recipe so that other scientists around the world can try their hand at re-creating the incredible machines, as well as improving on them. The bio-bots are constructed via 3D printing of the skeletal structure and tissue engineering for the skeletal muscle actuator. Read more at 3DPrint.com: https://3dprint.com/164965/make-your-own-3dp-bio-bots/