Alc*holic Engineer made this Drink Machine

Why He Built A Machine To Pour His Own Drinks 🥤 You're an engineer, but you also love drinking. So you build a machine for it. Just press a number of shots, and it balances the soda and alcohol for you. It's a DIY build. The interesting part isn't the drink — it's the shot dispenser logic inside. A cocktail machine that hits a repeatable ratio means flow control, timed valves, and a controller counting volume instead of eyeballing it. This is a drink dispenser built like a robot bartender would be: every pour identical, every time, whether you're on shot one or shot four. Same principle a commercial bartesian cocktail maker sells for hundreds — built at home with an arduino project and a few pumps. More from Signal 404: We dig up the internet's most jaw-dropping tech secrets, forgotten product scandals, and hidden engineering facts. Just the receipts. shot dispenser, cocktail machine, drink dispenser, alcohol dispenser, robot bartender, arduino project, diy gadget, engineering project. #technology #techhistory #didyouknow #signal404 #techsecrets #ShotDispenser #CocktailMachine #DIYEngineering #arduinoproject Disclaimer: This Short is for educational and entertainment purposes. Simplified for short-form. All footage belongs to its respective owners and is used under Fair Use (Section 107) for commentary, news reporting, and criticism. Content relates to alcohol — intended for viewers of legal drinking age. Please drink responsibly. © 2026 Signal 404. All rights reserved. Re-uploads, re-edits, or redistribution without permission is prohibited.