3D Printing Services in the Ottenheimer Library

Many universities across the country offer 3D printing services through engineering programs, art labs, and dedicated makerspaces. However, access to this technology is often limited because it is housed within specific departments, restricted to certain courses, or requires prior experience, placing it effectively behind closed doors rather than serving as a universal campus resource.

Soon, at the Ottenheimer Library, 3D printing will be available to all students, regardless of their degree program.

As part of its mission to provide accessible, multidisciplinary resources, the Ottenheimer Library is expanding its services to include free 3D printing for students alongside the development of the Trojan Forge, a makerspace-style workshop focused on creative technology and hands-on learning. The library will initially deploy two Bambu Lab P1S 3D printers, with plans to expand to five units across multiple models. These printers will be shared between the library and the Trojan Forge within. This initiative ensures that students across all majors gain access to technology that was previously limited to specialized programs.

To manage this service, the library is implementing 3DPrinterOS, a cloud-based platform that allows students to submit print jobs remotely, monitor prints in real time through camera feeds, and manage usage through a centralized system. Similar to print management solutions like PaperCut and Pharos UniPrint, it includes features such as account balance tracking, job queuing, and usage statistics to ensure fair access and prevent abuse.

Users can log in using their UA Little Rock credentials via single sign-on. This service supports a wide range of applications, from engineering prototypes and scientific models to artistic creations and practical everyday items. Access levels, pricing, and other requirements will be introduced as the service develops. The Trojan Forge and the associated 3D printing resources are planned to be available to the campus for the Fall 2026 semester.