Why Prototyping Matters in Product Development
Turn design into reality with functional, high-fidelity prototypes for testing and validation.
At npd, prototyping isn’t just a step in the process – it’s where ideas become real. Every breakthrough product starts with a vision, but it’s transformed through meticulous testing and refinement.
We don’t just make prototypes. We create physical proof of innovative potential.

Our Prototyping Services
Our approach goes beyond traditional prototyping. We’re problem solvers who use cutting-edge technology to bring complex ideas to life:
Functional Prototypes
Beyond looks, we create prototypes that work
Appearance Models
Visualise your product’s potential
Rapid Prototyping & 3D Printing
Fast, precise, innovative
Engineering Test Prototypes
Rigorous validation of design concepts
Pre-Production Mockups
Bridge between design and manufacturing
Proof of Concept Models
Transform theoretical ideas into tangible solutions

Our Process: From Design File to Physical Prototype
We don’t just manufacture. We collaborate. Our process ensures:
- Detailed design translation
- Iterative refinement
- Performance validation
- User experience testing
Why Choose NPD for Prototyping
We’re not just another prototyping service. We’re problem solvers who transform complex design challenges into tangible solutions.
Our approach sets us apart through:
- Proven track record of generating £40m in client revenue
- Multidisciplinary team combining engineering and design expertise
- Advanced in-house prototyping facilities with 3D printing and CNC machining
- Extensive network of UK and international manufacturing partners
- Selective approach, focusing on projects with genuine transformative potential
Based in the North West, we leverage our regional manufacturing heritage while maintaining world-class design standards. We see prototyping not as an isolated service, but as a critical part of the entire product development journey.
Our technical depth allows us to create prototypes that don’t just replicate form, but reveal insights and solve real-world challenges. We prototype with purpose, turning complex ideas into potential market-ready solutions.
Technologies and Methods We Use
- Advanced 3D Printing
- CNC Machining
- Specialised Manufacturing Techniques
- Cutting-Edge Prototyping Materials

Frequently Asked Questions
From plastics to metals, we select materials that best represent your product’s final form and function.
Typically 2-6 weeks, depending on complexity. We prioritize speed without compromising quality.
Absolutely. Iterative prototyping is key to refining design and functionality.
Not necessarily. We can help develop design files if needed.
Ready to Bring Your Idea to Life?
Book 30 minutes with our founder Nathan to discuss how we can transform your concept into a functional prototype.
