DESIGNBOOM:https://www.designboom.com/design/chris-martin-3d-printed-tailored-blizzflosser-blizzbrush-09-15-2022/YANKO DESIGN:https://www.yankodesign.com/2022/09/17/3d-printed-blizzflosser-is-the-most-customized-and-quickest-way-to-gently-floss-all-your-teeth-at-once/