MatterHackers is a 3D printing retailer and the developer of MatterControl, an open source platform for desktop 3D printing. We distribute over 40 types of 3D Printers, with free shipping and lifetime support and we are one of the largest and most trusted online resources for materials, boasting over 350 standard, exotic and exclusive styles of filament. For more information visit www.matterhackers.com and www.mattercontrol.com.