For this project you need cardboard, paint, stickers, glue and, of course, coca cola and sprite soda cans. This vending machine works with big coins and rejects small ones. You can load 4 cans coca ...

Step by step tutorial on how to make a LEGO hot dog vending machine using only standard bricks. This guide shows the complete ...

Vending machines are one of the newest tools in the fight to reduce overdose deaths in the U.S. These specialized vending machines dispense clean syringes, pipes for smoking crack or meth, Narcan and ...