Choose a forming direction from the product geometry, surface, quantity and approval risk—not from a generic ranking of processes.
Start with the product geometry
Openings, undercuts, wall transitions, relief, handles and component interfaces affect how a form can be tooled, released, dried and supported.
- Mark the features that control function and identity.
- Separate fixed dimensions from areas open to adjustment.
Compare the full process route
A forming option must be reviewed with material, drying, firing, surface, handling and expected repeatability. A visually suitable route can still create risk elsewhere.
- Review visible surfaces and finishing access.
- Consider quantity, tooling effort and sample learning goals.
Confirm with controlled samples
Use identified samples to compare form, fit, surface and function against the current drawing and approval criteria before releasing production.
Forming-route review checklist
- Current drawing or reference dimensions
- Critical openings, edges, relief and interfaces
- Visible surface and decoration direction
- Quantity, approval risk and sample objective