Maker Lab

Library patrons and staff work together in the Maker Lab

The Maker Lab, Chicago’s first free and publicly accessible maker space, is on the 3rd floor of Harold Washington Library Center. The Maker Lab features introductory workshops and open shop for personal projects and collaboration. We encourage you to explore the full range of making, both high-tech and hands-on.

Contact Us

  • Phone: (312) 747-4300


  • Monday: 1 p.m. to 8 p.m.
  • Tuesday: 1 p.m. to 8 p.m.
  • Wednesday: 1 p.m. to 8 p.m.
  • Thursday: 1 p.m. to 8 p.m.
  • Friday 10 a.m. to 4 p.m.
  • Saturday: 10 a.m. to 4 p.m.


  • Digital design software
  • 3D printers
  • Laser cutters
  • Electronic cutters

Using the Maker Lab

Classes and workshops at the Maker Lab are for ages 14 and up. Up to two children 10-13 may attend with an adult; the adult must take responsibility for the children at all times.

Open Shop

No registration is required for open shop.


Workshops are free; supplies are provided unless otherwise stated.

  • Register to reserve a seat. If you are unable to attend, call (312) 747-4400 to cancel your registration.
  • Walk-ins are welcome if seats are available.
  • Participants should have basic computer and mouse skills.
  • 3D-printing classes accommodate eight participants.
  • Vinyl-cutting classes, laser-cutting classes and other workshops accommodate up to 10 participants.
  • Lectures and information sessions generally do not require registration.


If you have a group of five or more and wish to attend a workshop, email

About the Maker Lab

The Maker Lab launched in July 2013 as a six-month experiment to explore the role of the library in makerspaces, community-operated workspaces where people come together to learn, create and collaborate. Due to the overwhelmingly positive community response, we chose to keep the Maker Lab open and continue to offer exciting new programs.

Our report Making to Learn chronicles the creation of the Maker Lab, our first six months of operation and our initial findings about the space and the people who visit us.

The Maker Lab is made possible by a generous grant from the Motorola Mobility Foundation through Chicago Public Library Foundation.