3D technology not only transforms the industry, it can also optimize the bartender's craft. From creating custom tools to manufacturing decorative elements for plates and glasses, 3D printing offers practical solutions. A clear example: the production of coasters with integrated QR codes or trays with modular compartments that adjust to each type of glass.
Programs and workflow for rapid prototyping 🛠️
To design these accessories, programs like Fusion 360 or Blender are used, which allow modeling parts with precise tolerances. The bartender can digitize the geometry of a glass or bottle using a basic 3D scanner (e.g., Revopoint POP 3) and then design an anti-spill holder. The STL file is sent to an FDM printer with PLA or PETG filament, materials safe for food contact if properly sealed.
The 3D bartender who never spills the beer 🍺
Because of course, after designing the perfect holder, the bartender will still spill half the pitcher when turning at the bar. But at least, with the 3D-printed labyrinth-shaped tray, the splashes will remain in an aesthetic drainage channel. Technology doesn't prevent trips, but it does ensure the customer can read the QR code on the napkin while waiting for their refill.