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Precision Prototype Mold Services

✓ High-tolerance precision prototype molds for functional testing & design validation
✓ Professional DFM review at early stage to optimize mold structure & cut risks
✓ Suitable for pilot low-volume production before final production tooling investment

NDA available before quotation

Precision Prototype Mold Solutions

Precision prototype molds are custom injection tooling for product validation, functional testing and low-volume pilot runs. Runde provides full engineering support including free DFM analysis, in-house trial molding and flexible mold revisions to accelerate your product development cycle.

Precision Prototype Mold（Our solution）

✅ Functional testing & assembly validation supported
✅ Stable tight tolerances on critical features
✅ Works with production-grade engineering plastics
✅ Simulates real mass-production molding conditions

Basic Rapid Tooling（General low-cost option）

❌ Only suitable for visual appearance samples
❌ Poor dimensional stability, not for performance tests
❌ Cannot replicate shrinkage and warpage in mass production

Our Precision Prototype Mold Workflow

We follow standardized engineering procedures for prototype tooling projects to control quality, clarify milestones and avoid unexpected delays.

1 Project Inquiry

Submit STEP/IGES 3D data and 2D drawings with tolerance requirements

2 DFM Design Review

Engineers complete free manufacturability feedback within 2 working days

3 Specification Confirmation

Lock mold requirements, surface finish, tolerance standards and timeline

4 Mold Fabrication

CNC, EDM, wire cutting and mold fitting with pre-hardened steel

5 T1 Mold Trial & Inspection

Sample production and complete dimensional measurement reports

6 Revision & Delivery

Adjust mold according to test feedback, deliver samples and finished mold