4D Printing is an advanced manufacturing process that builds on traditional 3D Printing by adding the dimension of time. It involves creating objects that can change shape or function in response to environmental stimuli, such as heat, moisture, or light. This technology allows for the production of materials that can adapt and respond to their surroundings. The concept of 4D Printing is often used in various fields, including biomedicine, architecture, and robotics. By incorporating smart materials, these printed objects can self-assemble, repair themselves, or transform into different structures, enhancing their functionality and potential applications in everyday life.