The Bainbridge Public Library hosts a Teen Tech Lock-In from 7 to 10 p.m. Friday, July 11.

Geek out in the library after hours! There will be lots of cool gadgets to play around with, as well as time for games and hide-and-seek in the book stacks. Youth from age 12 through 18 can explore 3D modeling, circuit building and robotics. Construct video game controllers and participate in a game-design learning session.

Sign up at the library or email sgraen@krl.org.