Most coffee lovers typically dump the used grounds ... self-morphing into complex 3D shapes as they dry and shrink. The technique could one day be used to make furniture or other wooden products ...

The brown-colored filament can be used in many different types of 3D printers, and can print anything, but we're thinking coffee cups are the most obvious choice here. Once printed, the plastic ...

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The team has already experimented with using coffee grounds to craft jewelry, pots for plants and even, fittingly, espresso cups. The technique is also simple enough that it will work, with some ...

GaeaStar, a San Francisco and Germany-based startup, plans to introduce its 3D-printed disposable clay cups to coffee shops in the United States following a successful trial period in Berlin ...

The U.S. Air Force has spent thousands of dollars -- $56,000 over the last three years, to be exact -- on cups that can reheat coffee and tea ... a volunteer 3D designer and printer with the ...

The Air Force isn't going to put in an order for more thousand-dollar coffee ... buying the cups to address the cost and deliver potential alternative solutions, such as using 3D printing and ...