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Custom applications

Prototype Injection Molds

Evaluate prototype injection tooling around the intended resin, critical geometry, sample quantity and transition to production.

Start with the evidence you need

Name the decision the samples will support. If you need to verify a clip, a visible joint or a particular surface, identify it in the drawing and explain how it will be measured or compared. A clear objective helps set the scope of the tool and the trial.

Define the material and geometry together

Confirm the intended resin grade and finish, then flag undercuts, fit surfaces and cosmetic zones. Discuss what the tool will reproduce and which production features must be represented. The tool material, construction and delivery are agreed for each project.

Plan the trial and any follow-on work

List the sample quantity and checks, and state whether the mold is needed only for design review or is being evaluated for further runs. Agree how a design change after the trial will be documented and quoted.

Frequently asked questions

Can I request molded samples without ordering a production mold?

Describe the sample goal and planned volumes. The proposal can be scoped around a prototype tool and trial, with production tooling discussed once the validation results are available.

Can a prototype mold be used for a later production run?

That depends on the tool construction, part revision, resin, quality targets and planned quantities. Ask for a review of the existing tool against the proposed run.

3D-Printed Prototype vs. Rapid Injection Tooling → · All applications →

PROTOTYPE TOOLING

Discuss your drawing with OPINOX.

Evaluate prototype injection tooling around the intended resin, critical geometry, sample quantity and transition to production.

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