AMS Spring 2023

The Drinks of the Future 2D and 3D Printing Drinks

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If you think that bars and coffee shops are places that will be left untouched by 3D printers, you could be mistaken. Technology continues to improve at a fast rate and it’s clear that 3D printing is making its way through every possible industry. Although 3D printing drinks is not common yet, adding its 3D printed touch to drinks is starting to happen. We’ve seen uses for 3D and 2D printers in drinks expanding and go into some examples here.

Source: Smart Cups

Smart Cups is a beverage manufacturing company which prints the flavoring on the cup. Smart Cups is all about chemistry. Its technology allows you to add water to a cup to get a flavored drink.

Source: Smart Cups

Founded by Chris Kanik, Smart Cups is based in Mission Viejo, California, and all their products are manufactured in the U.S. Their aim is to change the beverage industry as a whole and reinvent what customers get when they buy a beverage. The only liquid they need to have on hand is water.

Smart Cups uses eco-friendly bioplastic. Cups are used instead of cans or bottles to reduce the carbon footprint created by the added energy costs of transporting liquid.The cup allows you to easily add any liquid to your drink, which makes it a new kind of beverage.

There are other beverages that have been “augmented” by printers. Let’s take the case of Ripples, a company that offers a way for food and beverage companies to print on top of foam-topped drinks. Their aim is to use drinks to tell stories, and promote products.

Source: Triple Bar Coffee 

Ripples utilizes the Ripple Maker, which is a Wi-Fi enabled countertop device that can print on one beverage at a time. There’re two Ripple Maker devices: the Ripple Maker AM for coffee and the Ripple Maker PM for beer. Each drink takes 10 seconds to print. It can print just about anything on foam-topped beverages, from brand logos, to beautiful line art, and even some basic selfies. These drinks are completely user-friendly: anyone can upload their designs, choose from Ripples’ content catalog, or choose from submitted designs on the Ripples app. Ripples is innovative but in printing a material ontop of a substrate in one layer it is very 2D.


If you are interested in cocktails, take a look at Print A Drink, a 3D printing technology for drinkable liquids. Print A Drink’s technology merges methods from robotics and design to explore 3D printing. It doesn’t build up objects layer by layer. Instead, the process uses a high-end industrial robot to accurately inject microliter edible drops made with natural ingredient into cocktails. This process takes about a minute to complete, leaving a complex 3D structure in your drink.

Photography by ARS Electronica on Flickr

Print A Drink was developed in Austria by Benjamin Greimel at the creative robotics laboratory of the University of Arts and Design Linz. As a pioneer, Greimel pushed the boundaries of additive manufacturing into an entirely new field. Despite its high degree of innovation, Print A Drink is a very flexible process. The 3D drinks can be created in conventional fruit juices, syrups, water or alcohol.

Greimel’s first successful “cocktail” was created by inserting pumpkin seed oil into jelly water. But now, he has begun to master a far more complex task: forcing the droplets to stay hovering in alcohol without losing their shape even after its consumer drinks part of the cocktail. It seems like quite a challenge since the more alcohol or oil is in a drink, the harder it is to add a 3D element into it. Greimel’s cocktails are maxed out at 40 percent alcohol as to preserve the shape of the droplets.

Print A Drink debuted at Bulleit’s Frontier Works program by Bulleit Bourbon, a distilling company in Kentucky, United States, that also took a chance in 3D printing by 3D printing an entire bar. Machine Histories was the design and fabrication studio that carried out the 3D printing of the whole bar, which took over 2,000 hours, using SLS technology and glass filled nylon. The bar was finished in about three months and the project looks purely impressive. Greimel’s joined Bulleit in a much smaller booth adjacent to the bar where he presented the robotic arm that makes his 3D printed cocktails.

3D Printed bar designed by FAR and manufactured by Machine Histories

Greimel is developing a prototype with high-end restaurants and has the entertainment industry in mind. For Greimel, 3D printed cocktails has an enormous potential, and he foresees bar and restaurant owners making an investment once they realize this as well. Maybe we won’t see 3D printed beverages in our favorite or nearest coffee store or bar any time soon, but 3D printing is bound to expand in the drinks industry. Through printing molds and using them to make custom ice cubes, any bar could now use 3D printing effectively to add a custom touch to their experience. It would also be simple to use food printers such as the ByFlow to add unique flavorings to cocktails as well. 3D printing will expand but to what extent?

 

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