Build Mentos Vending Machine with Coin
Hello everyone In this video show you how to make mentos vending machine with coin and hand sanitizer machine. I hope everyone like it. Thank you for watching Please subscribe to get more interesting videos: You need: Cardboard DC motor Airpump DC motor 9v battery Toy gun Syringe tube Icecream stick BBQ bamboo stick Rubber band Cocacola can Cardboard Measurement: (cm centimeter) 2, 7
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