Many high-quality parts produced on 3D printers can be sanded by hand to eliminate layer lines and produce a smooth finish. There’s a misconception that 3D printing cannot make the kind of smooth and ...

If you want to smooth out the top surface of your FDM 3D prints, you can try ironing. Many slicers allow you to set this option, which drags the hot printhead through the top surface with a tiny bit ...

Warping is one of the most frustrating issues in 3D printing. It causes prints to peel up from the build plate or distort as layers cool. This problem is pervasive with materials like ABS but can ...