When you’re spitting out G-Code for a 3D print, you can pick all kinds of infill settings. You can choose the pattern, and the percentage… but the vast majority of slicers all have one thing ...

3D printing can be time-consuming ... This method optimizes speed once other parameters are fine-tuned. Infill percentage and ...

3D printing was invented in the late 1980s ... The bottom layers are simply solid, the middle layers have a perimeter and an infill pattern, and the top layers are just solid again.