Technology overview: When you should really go for metal 3D printing
Metal 3D printing: 4 cases when to choose it over CNC machining and when not
Polymer CNC machining vs 3D printing: Checklist to choose the right one
This article discusses main differences between machining and printing polymers and suggests a checklist to choose the right option.
Selecting right surface roughness for CNC machining
The article overviews standard surface roughness options for CNC machining and their application (from 3.2 to 0.4 μm Ra).