Define the prototype and its purpose
Rapid prototyping services may use CNC machining to create a physical sample from a controlled design. State whether the prototype is for fit, assembly access, appearance or another defined review. This page describes machined parts; do not assume a different manufacturing method unless the project confirms it.
Send a reviewable design package
Provide the current CAD model and drawing revision, material grade, sample quantity and features to validate. Mark datums, critical dimensions, mating interfaces, finish and inspection evidence. Identify which design details may change after the review.
Keep speed expectations tied to the job
Quote timing depends on geometry, material, quantity, finish and project schedule. Ask for a project-specific estimate after the requirements are reviewed. A rapid-prototyping label is not a guaranteed turnaround promise.
For machining-specific prototype planning, see lavorazione di prototipi complessi. For standard CNC part scope, see servizi di lavorazione CNC.
Checklist per la richiesta di preventivo di prototipi
- Model and drawing revision
- Material and sample quantity
- Validation purpose and critical features
- Finish and inspection method
- Open design items and timing request
Review the sample against agreed criteria and update the drawing before the next build.