Founded and run by a board-certified emergency physician with training in mechanical engineering and science education, Your Design Medical hand-builds medical simulation equipment in New York. The US-based company creates affordable, customized training tools—from suture pads and vascular trainers to ultrasound phantoms—for hands-on practice across medicine. Its owner makes the core products by hand rather than outsourcing mass production and has produced nearly 100,000 items over roughly 10 years.