

The Twirl and Brush toothbrush is an all-in-one solution for brushing your teeth. By simply twisting a gear at the base of the toothbrush, users can apply the perfect amount of toothpaste – stored conveniently inside the brush’s handle – directly to the bristles, making it ideal for travelers and children alike.
The annual Koch Innovation Challenge emphasizes teamwork and entrepreneurial mindset. Student teams design and build a technically feasible and potentially profitable working prototype and deliver an elevator pitch to a panel of judges.
Winning entries will have:
The College of Engineering organizes the Koch Innovation Challenge from its new Shocker Design Experience, a program for first year students of all majors that encompasses the entire first year: students explore their interests in a fall semester introductory course and then take on a meaningful multidisciplinary applied project in the spring semester.
Competition Organization