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Learn to 3D print items in our library and create a 3D model to print using our Prusa 3D printers!

Come to the Library to create something special!

We’re keeping our doors open late for an evening of art, fun, food, and more!

Free event at the Cambridge Public Library.

Free event at the Cambridge Public Library.

Discover unique, eco-friendly treasures from local vendors, a clothing swap and visible mending, and free bike repair at this outdoor market.

This year’s lecture will trace the iconographic development of Celtic coinages, exploring their visual language and sociopolitical role.

Join us for coffee, treats, and games (Chess, Cribbage, Rummikub, etc.). Bring a friend or meet a new one at the library!

Refresh your spring wardrobe with an adult clothing SWAP!

Come join us at the Boudreau branch for a chess challenge.

Enjoy a selection of local food trucks every Wednesday in the Kendall/MIT Open Space, with plenty of outdoor seating options available!

Join us for free bike tune ups by Casa Bikes alongside smooth, “jazz-kissed” live music from Chris Walton. Music curated by Passim.

A Taste of Indian Vegetarian Home Cooking Demonstration

The Cambridge-Somerville Black Business Network (CSBBN) will be held February 1st, 2nd and 3rd, 2026. The Marketplace event will celebrate and promote local Black-owned businesses.

The Marketplace event will highlight, celebrate and promote local Black-owned businesses in advance of Spring.

Bounces and rhymes for caregivers and babies to learn, play and develop language and motor skills.

Teens!

Please stop by and pick up a variety of fresh produce and non-perishable items. This event is completely free and all are welcome!

Join us for a book discussion and hangout each month as we read books that celebrate the LGBTQIA+ experience.

Cambridge residents who are 60 and older are invited to receive a free screening where we measure your blood pressure, help you understand the readings, and provide health advice.

Enjoy a live cooking show, packed with interactive experiments and demonstrations, about the science of marshmallow.

Join us for 20-25 minutes of stories, songs and rhymes. For children of all ages and their caregivers.

It's a monthly block party!

Join us for free bike tune ups by Casa Bikes alongside music from Boston-based Guatemalan singer-songwriter Mercedes Escobar. Music curated by Passim.

Hosting each session will be Cambridge native and saxophonist Bobby Tynes and his amazing all star rhythm section.

Join the MIT Outing Club for the 11th annual No Man's Land Film Festival!

Join us at the Central Square Branch Library, or Virtually, for a midday-lunch break book group discussion.