A commonly used material in 3D printing is plastics. The reason being is that it is readily available, cost effective, and allows for rapid prototyping. However, plastics pose an environmental concern ...

Plastic waste is a big problem in our world today. It's important for makers who use 3D printing technology (which generates plastic objects) to consider the waste hierarchy paradigm. Here's the thing ...

Three-Dimensional (3D) printers have opened the opportunity for individuals and organizations to go from concept creation to ...

While it's possible to 3D-print plastic or metal items, printing single items made of both materials is still quite difficult. Scientists have developed a new method of doing so, however, that could ...

Current 3D printers employ either plastic or metal only, and the conventional method to coat 3D plastic structures with metal is not environment-friendly and yields poor results. Now, scientists have ...

How many plastic spoons, knives, and forks do you think we throw away daily? [Stefan] noted that the compostable type is made from PLA, so why shouldn’t you be able to recycle it into 3D printing ...

A 3D-printing technique with dual nozzles enables a new form of metal-plastic hybrid printing. Applications include 3D-printed electronic components for healthcare applications, according to ...

"What excites me most about this project is that this started with students who saw a problem and decided to solve it." ...

Sure enough, the fat-free protein worked much better. The protein can be converted into pellets or a powder that goes over to ...

Optimally, I print the hose adapter with five walls and the 3D honeycomb infill pattern. This takes 90 minutes and nearly 69g ...