Still using the same basic plastic for all your 3D prints? Discover the ultimate upgrades you actually need for stronger, ...

Which 3D printer filament is best? 3D printing has come a long way since its early steps in the mid-1980s. Back then, it was an expensive, professional-only technique. Today you can get printers for ...

Although usually nylon (generally PA6) filament is pretty cheap, there are some more exotic variants out there, such as the PA12-based Lyten 3D graphene filament that comes in at a cool $150 for a 1 ...