When to choose 3D printing
- Complex geometry: internal channels, lattices, organic shapes.
- Several prototypes in a short time.
- Lightweight structures.
When to choose CNC
- Very tight tolerances (e.g., H7 holes).
- Metal parts.
- Simple prismatic shapes.
Combining both
Often a part is 3D printed, and critical holes or surfaces are machined afterwards. Note this in the configurator comments.