We’ve seen a few advances in the finishing processes of 3D prints over the last few ... have come up with a way to smooth out those PLA prints, using the same technique and a chemical that ...

Smoothing the layer lines out of filament-based 3D prints is a common desire, and there are various methods for doing it. Besides good old sanding, another method is to apply a liquid coating of ...

While PLA definitely fills the 3D printing needs for many projects, other filament materials are better for more serious ...