Turning your 3D printer into a better machine is possible with our wide selection of 3D printing accessories and upgrades. Even adding something as simple as a hardened steel, stainless steel, or Olsson Ruby 3D printer nozzle can instantly expand the variety 3D filament you can print with. A better hotend, like the industry-leading E3D v6 All-metal HotEnd, provides cleaner printing for materials that require higher temperatures. Or, eliminate filament grinding and under extrusion on your 3D printer by adding a sturdy Bondtech Extruder. Find all your 3D Printing accessories and upgrades here at MatterHackers!