3D Reverse Engineering Services

Reverse engineering can be used to recreate or reproduce a physical object by capturing its dimensions and geometry through 3D scanning techniques. It is utilized to replicate the object, enhance and optimize existing designs, or systems to uncover its underlying principles and mechanisms. With 3D digital data at our disposal, the range of applications becomes essentially limitless once the limitations imposed by conventional measurement technologies are eliminated.

The technique of 3D Scanning involves using equipment that measures the distance between the scanner and the object using a laser or other light source to digitally record information about the shape of the thing. Very small things all the way up to full-size aeroplanes can be captured with 3D scanning. We can quickly inspect parts thanks to 3D laser scanners, which can gather tens of thousands of points per second.

At RA Global we have been providing industry-leading 3D Scanning and reverse engineering systems and services to a variety of industries since 2013. Our expertise in capturing data for Marine, Industrial, Manufacturing, and Automotive applications ensures you have an expert reverse engineer you can rely on.

Contact us today for your 3D Scanning and Reverse Engineering requirements.

What is Reverse Engineering?

Reverse engineering refers to the process of creating a digital 3D design CAD model of an existing physical object that accurately represents the geometry and details of the original object.

This CAD model can then be used to reproduce the object, modify and improve and optimize existing designs, or create new products based on the form and functionality of existing ones.

Reverse Engineering Methodologies

  1. Product Analysis: RA Global employs skilled reverse engineers who can analyze and evaluate the design, components, and functionality of a product or system. Through their expertise, they can dissect and understand how the product works, allowing clients to gain valuable insights into its inner workings.
  2. Documentation: Reverse engineering often involves creating detailed documentation and specifications of the analyzed product. At RA Global, we can assist in generating accurate as-built documentation, including CAD models, technical drawings, and assembly instructions. This documentation is essential for replication, modification, or further development.
  3. 3D Scanning: RA Global utilizes advanced 3D scanning technologies to capture the physical dimensions and geometry of objects. This enables them to create precise digital models, which can be used for analysis, modification, or replication. Metrology techniques ensure accuracy and reliability in the measurements taken.
  4. Reconstruction: Convert the processed scan data into a 3D model. This involves creating a surface model by connecting the points or vertices from the point cloud or mesh data. Various software tools, such as CAD software, are used to reconstruct the object digitally. If required, add parametric features to the 3D model, allowing for flexibility in design modifications or adaptations.
  5. Competitive Analysis: RA Global helps businesses gain a competitive edge by conducting reverse engineering on competitors' products. By studying their features, design, and manufacturing processes, clients can gain valuable insights for product improvement, innovation, or market differentiation.
  6. Rapid Prototyping: Rapid prototyping process is often utilized in reverse engineering to efficiently recreate physical objects or systems based on the data obtained from the analysis.

Solutions to Quick and Accurate Reverse Engineering

What should you do if you need to make or construct a replacement for an existing part, tool, or object but lack the CAD file or design blueprint for it? What if the plans that are currently on file are poor and don't match the final product? Reverse engineering is the solution in both the situations.

Reverse engineering is revolutionized by the use of 3D data capture, which enables users to digitize complex geometries quickly and produce digital models that may be used as design files in the future.

Rapid prototyping in the manufacture of plastics, component part design revisions or retrofits in aerospace assembly, and the creation of mesh or CAD models of car interiors are just a few of the many applications. Once developed, the digital files can help with the manufacture of aftermarket components, 3D printing, machining, the construction of molds and patterns, tools, and part inspection.

Our team of experts in reverse engineering services generates 3D CAD models from existing objects (as-built), whether to determine the original design intent, modernize manufacturing processes, or design a new part to fit a legacy part, for instance.

We help our customers by utilizing the appropriate reverse engineering tools, to deliver 3D CAD models and STL files at any point of the product development process.

  • 3D modeling of objects of all sizes
  • Using generic or native file formats for parametric 3D modeling
  • 3-D reconstruction scanning information, sketches, 2D drawings, etc.
  • Hybrid modeling (design intent and as-built)
  • Design modification from existing objects
  • Data preparation for simulation
  • Class-A surface modeling and Class-B surfacing
  • Part design for injection molding (e.g. draft angle analysis, shrinkage)
3D Scanning and Reverse Engineering Services


  • Obsolete & Prototype Parts
  • Inspection and Quality Control
  • Architectural, Engineering, and Construction
  • Manufacturing / Industrial
  • Movies / TV / Gaming 
  • Art / Reproductions
  • Medical / Dental
  • Historical Artefacts
  • Marine, Oil, and Gas

In engineering and manufacturing industries, reverse engineering typically produces output in the form of a mesh (STL file), NURBS surface, or a 3D CAD model. The CAD model can be either static or parametric and is commonly saved in STEP, IGES, or Parasolid file formats.

Reverse engineering, product development, and computer-aided simulation can all benefit from 3D scanning (CAE). It is helpful for reverse engineering, product designing, measuring complex curved surfaces, quality monitoring, prototyping, and development of industrial tools and devices.

3D Reverse Engineering Services in Mumbai, India

Contact Us for 3D Scanning and Reverse Engineering requirements, ensure to send us the photos and overall dimensions, and desired file type required.

Frequently Asked Questions

What is Reverse Engineering?

Reverse engineering is the process of analyzing a product, system, or technology to understand its design, functionality, and operation. It involves dissecting and studying the components, structure, and behavior of the object in order to uncover its underlying principles and mechanisms.

Why would I need reverse engineering services?

Reverse engineering services are useful in various scenarios. They can help replicate obsolete parts, understand competitors' products, modify existing designs, ensure interoperability, protect intellectual property, enhance product performance, and maintain legacy systems. Consulting with a reverse engineering service provider can provide specific benefits tailored to your needs.

What industries can benefit from reverse engineering?

Industries that can benefit from reverse engineering services include automotive, aerospace, manufacturing, consumer electronics, software development, medical devices, defense, energy, architecture, construction, and intellectual property protection.

How does reverse engineering help with product development?

Reverse engineering can provide valuable insights into existing products or systems, allowing for improvements, modifications, or the development of new and innovative solutions based on the analyzed design.

What techniques are used in reverse engineering?

Reverse engineering techniques include 3D scanning, laser scanning, disassembly, measurement, software analysis, CAD modeling, testing, simulation, documentation, and material analysis. 

How long does a reverse engineering project typically take?

The duration of a reverse engineering project depends on various factors, such as the complexity of the product or system, data availability, required documentation, and project scope. It can range from a few weeks to several months.

How can I ensure the confidentiality of my proprietary information during reverse engineering?

It is important to work with reputable and trusted reverse engineering service providers who prioritize data security and confidentiality. Signing non-disclosure agreements (NDAs) and implementing secure data transfer protocols are common practices to protect proprietary information.

Is 3D Scanning Important for Reverse Engineering Services?

3D scanning plays a crucial role in capturing the physical object's dimensions, shape, and surface details. This digital data is then used to create a precise 3D model, which serves as the foundation for the reverse engineering process. 3D scanning streamlines the process, making it more efficient, accurate, and cost-effective compared to traditional methods.

What is the main purpose of Reverse Engineering Services?

The main purpose of Reverse Engineering Services is to analyze, understand, and recreate an existing object or system. This can be done for various reasons, such as replicating a product, improving upon a design, conducting competitive analysis, or recovering lost or unavailable design documentation. Reverse engineering enables companies to gain insights into the design, materials, and manufacturing techniques used in the original object, which can be valuable for innovation and product development.

Which type of 3D Scanner is used for an accurate Reverse Engineering process?

For an accurate Reverse Engineering process, it is essential to use a suitable 3D scanner, depending on the object's size, shape, and material properties. There are various types of 3D scanners available, including:

Laser scanners: These use a laser beam to capture an object's surface data. They can be contact or non-contact and are suitable for scanning objects with complex shapes and varying surface properties.

Structured light scanners: These project a series of patterns onto the object, and use cameras to capture the distortion of these patterns caused by the object's geometry. They are highly accurate and suitable for scanning intricate details and delicate surfaces.

CT scanners: Computed Tomography (CT) scanners use X-rays to generate a detailed 3D model of an object's internal and external structures. They are suitable for scanning objects with hidden or complex internal features.

The choice of a 3D scanner depends on factors such as the required accuracy, object size, scanning environment, and budget. It is important to choose the appropriate scanner to ensure a precise and efficient Reverse Engineering process.