This video provides a detailed step-by-step visual guide on constructing a functional miniature vending machine designed for ...

This video provides a comprehensive step-by-step tutorial on constructing a fully functional candy vending machine using building blocks. The design features a working coin mechanism and a rotating ...

Editor’s note: This story is part of ‘Meet a UChicagoan,’ a regular series focusing on the people who make UChicago a distinct intellectual community. Read about the others here. In Dave Kaleta’s home ...