
3D Printed Puzzle Challenge at Harold Washington Library in Chicago, IL on Monday, July 13, 2026.
Last updated Jun 17, 2026Report incorrect info
Monday, July 13, 2026
4:00 PM – 5:00 PM CDT
Listed time may vary. Verify with the linked source.

Jul 7
Harold Washington Library

Jul 7
Harold Washington Library

Jul 7
Harold Washington Library

Jul 8
Harold Washington Library

Jul 8
Harold Washington Library

Jul 8
Harold Washington Library

Jul 8
Harold Washington Library

Jul 9
Harold Washington Library