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 some ...

[Proper Printing] is at it again. He’s trying to perfect his hybrid printer that works like an FDM printer but uses UV-curable resin gel instead of filament. You can see the latest update video below.

When most people think about 3D printing, they probably imagine an FDM (fuse deposition modeling, or fused filament fabrication) printer — a thin plastic filament feeding through a hot extruder that ...