Rapid CNC Prototyping From CAD to Functional Parts
Turn CAD designs into functional CNC-machined prototypes for fit, function, assembly, and real-world testing. Production-grade materials with engineering support from prototype to production.
Upload CAD Files for a Prototype Quote
VALIDATE BEFORE PRODUCTION
Test What Matters
CNC prototypes help you find issues early, reduce risk, and move to production with confidence.
Fit
Check mating dimensions and interfaces.
Function
Test how the part performs in real use.
Assembly
Verify how components fit together.
Design
Identify improvements before production.
FROM THE FIRST PART TO A BETTER DESIGN
A Simple, Iterative Process
Build, test, improve, and validate your design before moving into production.
01
V1 Prototype
Build the first functional part from your CAD files.
02
Test & Evaluate
Check fit, function, assembly, and real-world performance.
03
Design Feedback
Refine the CAD based on test results and engineering feedback.
04
V2 Prototype
Validate the improved design before production.
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Repeat Until the Design Is Ready
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PROTOTYPE PARTS WE MAKE
CNC Prototype Parts for Real-World Testing
CNC Housings
Precision Brackets
Shafts & Sleeves
Flanges & Adapters
Custom Enclosures
Complex 5-Axis Parts
Manifold Blocks
Fixture Components
Precision Turned Parts
Functional Prototype Parts
FROM PROTOTYPE TO PRODUCTION
A Smooth Path From Prototype to Production
Move from validated prototypes to low-volume production with consistent materials, tolerances, and quality requirements.
Prototype Part
For fit, function & validation
Production-Ready Part
Optimized design with specified production finishes
Production-Grade Materials
Use production materials from the start.
Consistent Tolerances
Maintain critical dimensions from prototype to production.
Controlled Processes
Apply consistent process control and inspection requirements.
Faster Transition
Reduce rework when moving into low-volume production.
MATERIALS & FINISHES
Materials & Surface Finishes for Functional Prototypes
Choose from a wide range of production-grade materials and surface finishes to meet your design, testing, and end-use requirements
Materials
Production-grade materials for real-world testing.
Aluminum
Lightweight and easy to machine.
Stainless Steel
Strong and corrosion resistant.
Steel
High strength for demanding applications.
Brass
Excellent machinability and corrosion resistance.
Titanium
High strength with low weight.
Engineering Plastics
Lightweight options for functional parts.
Finishes
Surface options for appearance, protection, and performance.
As-Machined
Clean finish with visible machining marks.
Anodizing
Durable protection with color options.
Bead Blasting
Smooth, uniform matte appearance.
Polishing
Bright, smooth surface finish.
Plating
Improved wear and corrosion resistance.
TYPICAL PROTOTYPE SCENARIOS
From Concept to Confidence
Prototype with real materials, real tolerances, and real-world results.
01
New Product Development
Turn early concepts into functional parts for fit, function, and design testing.
02
Design Verification
Validate dimensions, interfaces, assembly, and functionality before production.
03
Pre-Production Testing
Confirm performance and final design details before moving into low-volume production.
Get a Quote for Your Prototype Parts
Upload your CAD files and requirements. Our engineering team will review your project and provide a detailed quotation.
FAQ
Frequently Asked Questions
Quick answers about our rapid CNC prototyping services.
What is rapid CNC prototyping?
Rapid CNC prototyping uses CNC machining to produce functional parts from production-grade materials for fit, function, assembly, and design validation.
What file formats do you accept?
We accept common 2D and 3D formats, including STEP, STP, IGES, PDF, DWG, and DXF.
How quickly can I get prototype parts?
Lead time depends on part complexity, material, quantity, and finishing requirements. We provide a clear production schedule with your quotation.
Can you help improve my design?
Yes. Our engineers can review manufacturability, tolerances, tool access, materials, and other key design details before machining.
What is your minimum order quantity (MOQ)?
We support prototype quantities, including one-off parts, depending on the part design and project requirements.
Can you move from prototype to production?
Yes. Once your design is validated, we can support low-volume and repeat production using the same materials, processes, and quality requirements.