PrintNanny is a comprehensive tool designed to monitor and manage 3D printing processes. It combines artificial intelligence and machine learning techniques to enable real-time tracking of print jobs. Utilizing advanced image recognition algorithms, PrintNanny enables users to detect anomalies during the printing process, thus preventing potential failures and improving the quality of outcomes. It features a web interface that provides an overview of ongoing print jobs, and facilitates seamless interaction with various 3D print hardware, contributing to ease of use for all skill levels. In addition, the tool can send alerts in case of detected anomalies, fostering proactive issue resolution. Its benefits extend to improved operational efficiency and resource optimization by minimizing wastage of material and time associated with printing problems. Through cloud-based functionalities, data generated by PrintNanny can be accessed remotely, ensuring that users can maintain full visibility on their 3D printing operations regardless of their location. This tool positions itself as a useful solution for hobbyists, professionals, and businesses alike aiming to integrate smart monitoring in their 3D printing operations.