A selection of the best machines for turning your failed prints and scrap plastic into new 3D printing filament.

Princeton engineers have developed an easily scalable 3D printing technique to manufacture soft plastics with programmed stretchiness and flexibility that are also recyclable and inexpensive—qualities ...

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 ...

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 ...

Forbes contributors publish independent expert analyses and insights. Carolyn Schwaar is a tech journalist and editor at All3DP Magazine. This article is more than 4 years old. 3D-printed skull ...

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 ...

These are the 3D printers we recommend for a variety of budgets, whether you’re after professional results or just want to ...