If you’re looking for something to do over the weekend, this looks like a fun event! From their website:
ABOUT MAKER FAIRE:
Maker Faire is the Greatest Show (and Tell) on Earth—a family-friendly showcase of invention, creativity and resourcefulness, and a celebration of the Maker movement. It’s a place where people show what they are making, and share what they are learning.
Check out the Cincinnati Mini Maker Faire website for more information.