Mobile 3D printer for the fabrication of drugs and nutrition in remote areas

This project focuses on developing a portable 3D printing system capable of producing nutritional and pharmaceutical formulations through Semi-Solid Extrusion (SSE) 3D printing technology. The system is designed to offer an energy-efficient and self-sustaining solution that can operate without relying on a stationary power source or requiring a specialized controlled environment. By employing a syringe-based extrusion mechanism powered by a hybrid energy system, the device aims to remain lightweight, adaptable, and reliable for field applications. The importance of this project lies in its contribution to supporting personalized healthcare and nutrition in low-resource environments, where the device can enable the production of safe and precise doses in remote or disaster-affected areas. This reduces dependence on traditional supply chains and enhances rapid response in emergency situations. Moreover, it provides tailor made medication and nutrition based on individual needs. The work covers several key aspects, including the mechanical design of the syringe-based extrusion system, optimization of semi-solid printing parameters, and development of a hybrid power system. The methodology begins with a comprehensive review of extrusion-based 3D printing technologies, followed by the design, simulation, and fabrication of a mechanical syringe holder equipped with sensors for quality control. The control unit is tested to verify accuracy and efficiency, and power consumption is analyzed to determine the optimal power supply method to be used. Additionally, model formulations will be used to test the system as a proof of concept.