Most 3D printer filament soaks up water from the air, and when it does, the water passing through the extruder nozzle can expand, bubble, and pop, causing all kinds of mayhem and unwanted effects ...

If you have a 3D printer, chances are ... Did we mention it also cleans and lubricates your filament as it is fed? You could also make a spool holder using skateboard bearings, but then you ...

These measurements are critical, as drifting even to 1.8mm in diameter can jam your 3D printer hotend. Next, the filament travels through a buffer, which takes up slack while spools are loaded and ...

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