Your most durable prints could be hollow by design, because walls, skins, geometry, and bonding create strength without heavy infill.

Infill is the slider everyone touches, almost nobody truly understands, and plenty of people blame when a print fails. That’s partly because it looks like a “strength” knob, and strength is an easy ...

When working with an FDM 3D printer your first prints are likely trinkets where strength is less relevant than surface quality. Later on when attempting more structural prints, the settings become ...