HackPGH is Pittsburgh's first and oldest makerspace, completely independent and volunteer-run since 2009. Members pay a monthly fee to gain 24/7 access to the shop and equipment. HackPGH also has classes, clubs, and events that are open to the public.
https://teaching.pitt.edu/open-lab/
The Teaching Center’s Open Lab is a makerspace dedicated to inspiring and facilitating excellence and innovation in teaching and learning at the University of Pittsburgh. Open Lab @ Hillman is a collaboration between the University Center for Teaching and Learning and the University Library System.
The space is free to use for all Pitt students, faculty, and staff.
https://engineering.pitt.edu/programs/innovation/makerspaces/
Available to all Pitt students, faculty, and staff, the Pitt Makerspace is an invaluable resource for design and fabrication. They offer trainings, workshops, and seminars to foster a collaborative and creative environment. If interested in joining Pitt Makerspace, visit their website for more information on training and the onboarding process.