Hello! My name is Theodore Cavender and I'm a Biomedical Engineering student researcher at Arizona State University! I just recently built a bioprinter for my institution, so now I'm working on finding the correct formulas for bioinks. I noticed your prints had great fidelity, and was wondering if you had a few tips or tricks, in making the bioink. My current inks are cytocompatible, but only really good for single layer printing, I need to make the stronger for 3D shapes, but unfortunately through my tests it isn't a matter of simply increasing the Xanthan Gun, and/or Sodium Alginate. Any help you could give would be much appreciated! Thank you so much!