Giant Operation

Maker Faire Bay Area 2025

September 26th-28th

Step up and test your steady hand with our giant 4-foot version of the classic Operation game! We've reimagined this childhood favorite at an entirely new scale—bigger, bolder, and more interactive than ever.

Carefully remove oversized “organs” using tongs, but don't touch the edges—just like the original, a slip of the hand triggers lights and buzzers! Designed and built by our team of makers, this supersized game combines electronics, craftsmanship, and creativity to deliver hands-on fun for all ages.