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

While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser cutters -- he also loves to play board games and tabletop RPGs. Expertise 3D printers ...

[Chris Nafis] crunched the numbers and found out he could get filament for his 3D printer in bulk for about one-fifth the cost of the cartridges the company sells. This led him to print a feeder ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this ...

Such is the case of the Lemontron, a cool project that lets you make a 3D printer you can disassemble and store in an empty filament box once you're done with it. If you want a way to control and ...

PETFusion 2.0 is both a PET (polyethylene terephthalate) bottle recycler and a custom 3D printing filament maker, with the ability to even apply your own ink/pigments to the filaments you make ...

This process pushes a plastic filament through a heated "print head" that extrudes molten plastic in thin layers to build your object. The main materials used for MPD 3D printing are ABS and PLA ...