What was once complex and abstract becomes clear, tactile, and human. Each model transforms medical data into a story of connection and discovery — helping families, students, and clinicians see the heart as never before.

Created through an extraordinary collaboration between the Royal Children’s Hospital Melbourne and The University of Melbourne, Kit of Hearts redefines how we learn about the most vital organ of all.

Join our Early Partner Program

Are you representing a Children’s Hospital, Maternity Ward, Paediatric Specialist, Nurse Training Program, University Medical Studies, or are you a Surgeon, a Paediatric Specialist, or a Family Group?

Apply for our Early Partner Program for mutual benefit: special pricing + recognition as early founding partner + influence on product development.

Become an Early Partner – EOI

Kit of Hearts: From Observation to Understanding.

From real stories to real models — our work transforms complex data into clarity.

Using anonymised patient data from the Royal Children’s Hospital, we craft anatomically precise 3D models – both digital and physical – that bring the invisible world of congenital heart disease to life.

Every model tells a story of the heart: colour-coded to reveal blood flow and oxygenation, robust enough for clinical use, and detailed down to the tiniest vessel. The newborn-scale models can be taken apart to explore the heart from within – a rare opportunity to see, touch, and truly understand its intricate anatomy.

Our digital versions expand this experience online. Interactive and freely available, they include guided pop-ups that explain structure, function, and condition – turning complex science into accessible learning.

Developed over three years by a multidisciplinary team of more than twenty experts, the full Kit of Hearts collection covers over 90% of congenital heart diseases – setting a new standard for medical education, communication, and empathy.