The Zero Gravity Coffee Cup is designed by NASA astronaut Donald Pettit and NASA researcher Mark Weislogel. As the namesake describes, the cup is meant for space and it boasts a unique design where the sharp angles meet so that astronauts can drink right out of the cup.
The two understand that liquid is naturally attracted to narrow spaces to follow the concept of capillary channel flow and so the cup forms the angle to allow the liquid to follow through. The drinkware was first formed by a sheet of Mylar taped together along the edges to create a container in a teardrop shape. Now, it is more refined in the form of a 3D-printed plastic cup.
Image Credit: Donald Pettit, Mark Weislogel
What's Driving This Trend
- Zero-gravity Drinkware Design
- Opportunities to innovate in designing specialized drinkware for zero-gravity environments with unique features that facilitate liquid flow.
- Capillary Channel Flow Applications
- Exploring applications of capillary channel flow principles in product design to enhance liquid maneuverability in unconventional settings.
- 3D Printing Advancements in Space
- Leveraging advancements in 3D printing technology to create customized and functional objects for space missions, including specialized cups for liquid consumption.
Who This Affects Most
- Aerospace and Space Exploration
- Innovating within the aerospace industry to develop specialized equipment and tools, such as zero-gravity drinkware, to support astronauts in space missions.
- Product Design and Manufacturing
- Exploring new design possibilities and manufacturing techniques to create innovative products that address unique environmental challenges, like designing space-friendly drinkware.
- 3D Printing Technology
- Utilizing 3D printing technology in various industries, including space exploration, to enable rapid prototyping and customization of tools and equipment for specific mission requirements.
