The fundamental problem with multi-color 3D printing using a single hotend is that they poop an awful lot. Every time they change filaments, they’ve got to purge the single nozzle, which results ...

[Stefan] noted that the compostable type is made from PLA, so why shouldn’t you be able to recycle it into 3D printing stock? How did it work? Check it out in the video below. [Stefan] already ...

Turning old fighter jets into a fine powder and using that to 3D print new components is a more sustainable way to build the ...

In this article, we zoom in on some recent applications for 3D printing that really prioritize eco-friendliness and ...

On December 27, Creative3DP launched a Kickstarter campaign for PETFusion 2.0 — and within three hours, the device was fully funded. PETFusion 2.0 is both a PET (polyethylene terephthalate ...

"Our idea is to be able to manufacture things directly in space using 3D printing and in doing so we open the door to recycling in space and to have a full circular economy." The International ...

Royal Air Force recycles old fighter jets into 3D printing feedstock - enabling the creation of new components suitable for Tempest jets.

There's a concerted effort to advance the use of 3D printing in space, potentially leading to manufacturing platforms in orbit ...

Toyoda Gosei has been seeking to recycle plastic automotive parts ... manufactures and sells formworks made with plastic using 3D printers.