Old-fashioned casts are nasty, a festering stinksleeves that you wear like a medieval torture device for what seems like forever. 3D-printed casts take care of the smell and itch issues , and now Deniz Karasahin has designed the next step: a custom cast with an ultrasound device to speed up bone healing.
via Gizmodo
A 3D-Printed Ultrasound Cast That Looks Awesome and Heals You Faster