The heart’s  function crucial for our survival yet so briefly studied. I am developing a silicone heart model that circulates liquid using pneumatic pumping and mimics the structure of a real human heart.  I plan to use silicone to create flexible chambers, stainless-steel sheets for one-way valves and silicone tubing to accommodate blood flow. By adjusting flow and pressure, I want to simulate various heart conditions.  I am searching for experts in medical physiology and physical prototyping for feedback on improving my design. My goal is to create an educational tool that raises awareness about heart functions and related issues.