Designing Products.
Engineering Reality.
We help startups, innovators and businesses transform ideas into manufacturable products through industrial design, CAD engineering, prototyping and manufacturing support.
More than an engineering company.
At 3Roots, we see engineering as more than calculations, CAD models, or machines — it's the ability to solve meaningful problems. It is the bridge between imagination and reality.
Every successful product exists because engineers transformed an idea into something practical, manufacturable, reliable and valuable. That transformation is where 3Roots creates value.
We work with innovators, entrepreneurs, startups, researchers, manufacturers and established industries — evaluating technical feasibility, optimizing performance, and reducing manufacturing risk at every stage.
Engineering the future of manufacturing.
We aspire to become one of India's most trusted engineering and product development companies — contributing to the nation's manufacturing growth while helping innovators transform ambitious ideas into successful products.
Innovation, precision and practicality.
To provide world-class engineering services that reduce development time, improve product quality, optimize manufacturing, and create solutions that deliver lasting value. Every decision is guided by one objective: helping our clients succeed.
Comprehensive engineering solutions.
End-to-end product development — from a sketch on paper to a production-ready solution.
Industrial Design
Product form, usability and aesthetics balanced with real-world manufacturability.
CAD Engineering
3D modelling, assemblies and precise technical documentation.
Rapid Prototyping
Functional and visual prototypes that de-risk decisions before tooling.
Design for Manufacturing
Production-ready engineering optimized for cost, assembly and yield.
Reverse Engineering
Measuring, modelling and improving existing products and parts.
Manufacturing Support
Bridging concept to production with documentation and supplier readiness.
Turning ideas into reality.
A structured engineering journey that reduces uncertainty and development risk at every stage.
Discover
Understanding goals, constraints, budget and timeline before any CAD is opened.
Design
Exploring concepts, mechanisms and materials to define the right product.
Engineer
Detailed CAD, assemblies and manufacturing drawings.
Prototype
Physical parts to validate form, fit and function.
Validate
Testing assumptions and iterating toward a stronger product.
Manufacture
Production-ready files, documentation and supplier handoff.
Why Choose 3Roots
We bridge the gap between imagination and physical reality with practical, purpose-driven engineering.
End-to-End Development
From back-of-napkin sketches to full manufacturing readiness under one roof.
Practical Innovation
Designs optimized for the real world—manufacturable, cost-effective, and robust.
Future-Ready Solutions
Leveraging advanced CAD and additive manufacturing to build products for tomorrow.
Client-Centered Collaboration
Transparent communication and regular updates, whatever stage your project begins at.
Commitment to Quality
Quality is built into every stage of engineering—not inspected for at the end.
Founder-Led Delivery
Every project is led end to end by the founding engineering team.
Engineering across diverse sectors.
A look inside the projects we've built.
From concept to manufacturing.
Founder-led, every project.
Pranjal Patil
Mechanical Engineer with an MSc in Advanced Product Design and Manufacturing from Kingston University, London. Pranjal combines engineering, industrial design and accessibility-focused thinking to create products that are functional, intuitive and ready for manufacture.
Her experience spans product development, design research, CAD modelling, prototyping, user-centred design and manufacturing workflows. Having worked across multidisciplinary engineering environments in the UK, she focuses on transforming complex ideas into practical, manufacturable solutions that balance innovation with commercial viability.
LinkedIn ↗
Chinmay Jagtap
Mechanical Engineer with postgraduate education from Kingston University, London, specialising in mechanical design, product development and engineering for manufacture. Chinmay combines strong technical expertise with a practical understanding of modern manufacturing processes.
His expertise includes CAD modelling, rapid prototyping, design for manufacturing (DFM), engineering documentation, product validation and production-ready design development. He enjoys solving engineering challenges through precise design, analysis and iterative prototyping.
LinkedIn ↗Frequently Asked Questions
We collaborate with startups, entrepreneurs, research organizations, educational institutions, manufacturing companies, and established industries seeking professional engineering support.
Yes. Many successful products begin with nothing more than a concept — we help transform early-stage ideas into structured engineering projects through concept development, design, prototyping and manufacturing guidance.
No. CAD modelling is only one part of our capabilities — we support clients through the complete product development journey, from concept generation to manufacturing support and continuous product improvement.
Our primary strength is engineering and product development. Depending on project requirements, we also connect designs with appropriate manufacturing processes and production partners.
Our expertise supports projects across consumer products, industrial equipment, automotive, healthcare, education, robotics, manufacturing and emerging technology sectors.
Because we believe engineering should simplify innovation. Our objective is to create solutions that are practical, manufacturable, commercially valuable and built for long-term success.