Find the most reliable 3D printing filaments for your next project, from everyday PLA to advanced specialty options.

Every good 3D ... for 3D Printing as our favorite budget PLA and still only costs $19.99 a spool. All spools of filament start with raw plastic pellets, the most common being PLA (Polylactic ...

but addresses specific concerns in regards to leaving 3D printed parts out in the elements. Readers who’ve squirted out a few rolls worth of the stuff will know that common polylactic acid (PLA ...

There are a variety of printing materials available for use with 3D printers, each with its own inherent hazards. The most commonly used materials are Polylactic Acid (PLA), Acrylonitrile Butadiene ...