Choosing the Right Fabrication Process
A decision framework for CNC, laser cutting, and sheet metal—plus when combining processes is the best answer.
How to choose the right fabrication process
Start with geometry and interfaces: what must fit, what must be flat, what must be strong, and what must be repeatable. Then choose the process path that delivers those requirements with verifiable acceptance.
Fast process selection rules
- 2D profiles: laser cutting is often a strong start
- Bends and formed features: sheet metal fabrication
- 3D features or fit-critical interfaces: CNC machining
- Assemblies: combine cutting + forming + machining where needed
If tight interfaces are involved, align tolerances early: machining tolerances.
Useful pillars
Required internal links
Need precision machining with tight tolerances? Request a quote.
Send your files and describe the interface that must fit. We’ll recommend the best process path and next steps.
Choosing the Right Fabrication Process FAQ
How do I choose between CNC machining and laser cutting?
Laser cutting is strong for 2D profiles in sheet and plate; CNC machining is the go-to for 3D features and fit-critical interfaces. If you need both, cut profiles and machine the qualified features.
What information helps a shop recommend the right process?
Provide your CAD and a PDF, describe the function and interfaces that must fit, and include material, quantity, and timeline. If you’re unsure on tolerances, explain the mating requirements and we can help prioritize critical features.
What information do you need for a fabrication quote?
The fastest quotes come from a drawing or CAD export plus a few key details: material (or environment/use-case if undecided), thickness/size, quantity, timeline, finish requirements, and any critical-to-function dimensions or tolerances. If a part interfaces with existing equipment, include notes or reference dimensions that drive fit.
Send your CAD file or project details and we’ll review the best approach.
Upload PDF + STEP/DXF, include material, quantity, timeline, and highlight fit-critical features. We’ll respond with clear next steps.