The Ann Arbor District Library's Secret Lab is a programming space located in the lower level of the Downtown Library. The Secret Lab provides a creative and collaborative environment where people of all skill levels can try new things, explore new technologies, learn new skills, or use our specialized equipment to work on personal projects.
The Secret Lab is only open when programs take place.
Several regular AADL programs utilize the tools and space in the Secret Lab for programming each month:
Letterpress Lab
Letterpress is the traditional process of printing by hand using moveable type. These labs feature a short guided activity to help participants get familiar with assembling and printing a letterpress project. Participants can use wood type and ornaments, and learn how to hand ink and print on a Vandercook cylinder press. If you like, stay longer to work on a more involved project.
Sewing Lab
Stop in for an evening of sewing! The Secret Lab’s machines will be set up with staff on hand to show you the basics. You can bring a project you’ve been working on, or stop by to practice your stitches. All sewing skill levels are welcome and no prior knowledge is necessary.
In each Sewing Lab, an instructor will demonstrate a skill you can use in your own practice. Feel free to follow along or work on your own projects.
Sewing Lab is intended for participants in Grades 6 and up.
Riso Lab
Risograph printing is a technique best described as ‘digital screen printing’. The process is similar to screenprinting but with the convenience of an office copier. It’s known for its vivid colors and specific textures. These machines deliver ‘perfect imperfections’ and are great for making posters, prints, and zines.
We'll walk you through how to use analog tools to design a two-color risograph print. No art skills, no problem!
Participants will leave with 20 copies of their design, and the option to trade prints with other attendees.
Code Lab
Code Lab explores different programming languages in a project-based setting. Python, HTML, Inform, Scratch, Processing, Julia, and more will be used to make games, write interactive fiction, build web pages, and compose music. Most code will be written on a Raspberry Pi, but other platforms like micro:bit and Arduino will sometimes be used.
Except for Scratch programs, Code Lab requires keyboarding skills.
Electronics Lab
Electronics Lab is where things spin, light up, react, and move with the right circuit connections and a bead of solder.
Micropowered radios, LED badges, electronic buzzers, mini-alarm systems, and more will all be constructed in the Secret Lab.
Some programs require keyboarding skills and soldering.
Additional programming in the Secret Lab regularly features:
Woodcarving
Heat Press Open Lab
Screen printing
Calligraphy
Cooking events
Laser engraving
3D printing
Button Lab
Questions? Email us at ask@aadl.org and we’d be happy to help.