The team tackled the challenge: “How can we strengthen awareness of women’s health topics and make access to them feel more natural and integrated into everyday life?” Over the course of five days, they applied life-centred design, conducted real-world interviews with more than 20 people, employed creative methods, and made decisions under uncertainty to rapidly prototype Perimeter — a physical, human-centric device that addresses the often unspoken reality of menstrual pain in the workplace.
Perimeter helps reduce the silent suffering many women experience during their cycle, which frequently leads to lower energy levels, reduced well-being, and disrupted workflow. The device features a discreet circular handle that users can turn to subtly signal how they're feeling. Connected to a cloud-based system, it notifies the team lead and automatically reallocates high-demand tasks - all without the need for awkward conversations or email exchanges such as "I'm on my period." This enables female employees to take a step back on difficult days without the burden of having to justify themselves repeatedly.
For users, Perimeter offers instant stress relief, dignified communication, and a sense of being seen. For companies, it brings measurable value through increased productivity, optimised task management, and the promotion of a truly inclusive workplace culture.
The team was invited, without prior notice, to pitch their idea on stage at TUM Entrepreneurship Day in Audimax on 26th June 2025 alongside other challenge winners.
