Why Eyeshot is Perfect for Developing CAD/CAM/CAE Applications

Why Eyeshot is Perfect for Developing CAD/CAM/CAE Applications

Why Eyeshot is Perfect for Developing CADCAMCAE Applications


In the realm of Computer-Aided Design (CAD) applications, the choice of development tools can significantly influence the outcome, efficiency, and performance of the final product. Among the many tools available, Eyeshot stands out as a robust and versatile framework that caters specifically to the needs of CAD developers. This blog delves into why Eyeshot is considered an ideal choice for developing CAD/CAM/CAE applications, examining its features, capabilities, and the benefits it brings to the table.

Utilizing our two decades of experience and insights, we are thrilled to introduce Eyeshot’s most powerful 3D visualization toolkits for developing CAD applications based on .NET. Eyeshot has been a favorite among many of our clients, and we, at ProtoTech Solutions, have decided to share its most useful features with you. From one peer techie to another, we hope you find these insights valuable!

Eyeshot is a CAD control It supports natively Windows Forms and Windows Presentation Foundation. It comes with four Visual Studio toolbox items: Design for 2D and 3D geometry creation or editing, Drawing for automatic 2D view generation, Simulation for geometry validation using linear static analysis, and Manufacture for CNC toolpath generation and simulation. It offers preconfigured viewport styles and configurations at design time. All non-UI-related features are available as a . NET-neutral cross-platform core. The installer includes 80 code samples for both WinForms and WPF, covering most CAD/CAM/CAE topics in both C# and VB.NET programming languages.

Key Features of Eyeshot

Eyeshot - .NET software components for CAD application

1. Comprehensive CAD Functionality

Eyeshot offers an extensive suite of CAD functionalities that enable developers to create feature-rich applications. These functionalities include:

  • Geometric Modeling: Eyeshot supports both 2D and 3D geometric modeling, allowing the creation of complex shapes and structures. It includes tools for solid modeling, surface modeling, and mesh generation.
  • Rendering: The library provides advanced rendering techniques, including realistic shading, lighting, and texture mapping. This ensures that the visual output is not only accurate but also aesthetically pleasing.
  • Import/Export Capabilities: Eyeshot supports various CAD file formats, such as DWG, DXF, STL, IGES, and STEP. This facilitates easy interoperability with other CAD systems and enables seamless data exchange.
  • Editing and Manipulation: Users can easily edit and manipulate geometrical shapes using a range of tools provided by Eyeshot. This includes transformations, boolean operations, and precise control over vertices and edges.

2. High Performance and Efficiency

Performance is critical to CAD applications, especially when dealing with large and complex models. Eyeshot is designed to deliver high performance and efficiency through:

  • Optimized Rendering Pipeline: Eyeshot leverages an optimized rendering pipeline that ensures smooth and responsive graphics performance, even with complex models. This is achieved through the efficient use of GPU resources and advanced rendering algorithms.
  • Multi-threading Support: The library supports multi-threading, allowing computationally intensive tasks to be distributed across multiple CPU cores. This results in faster processing times and a more responsive user experience.
  • Memory Management: Eyeshot employs efficient memory management techniques to handle large datasets without exhausting system resources. This is crucial for maintaining performance and stability in CAD applications.

3. Customizability and Extensibility

Every CAD application has unique requirements, and Eyeshot offers a high degree of customizability and extensibility to cater to these needs:

  • Extensible API: Eyeshot provides a rich API that allows developers to extend and customize the library to meet specific application requirements. This includes creating custom entities, implementing bespoke rendering techniques, and integrating with other software components.
  • Event-Driven Architecture: The event-driven architecture of Eyeshot enables developers to create interactive and responsive applications. Events such as mouse clicks, keyboard inputs, and model changes can be easily handled to provide a dynamic user experience.
  • Scripting Support: Eyeshot supports scripting, enabling users to automate repetitive tasks and create custom workflows. This can significantly enhance productivity and streamline the design process.

4. Cross-Platform Compatibility

While Eyeshot is primarily designed for .NET applications, it supports cross-platform development through:

  • .NET Core and .NET 5/6: Eyeshot is compatible with .NET Core and .NET 5/6, allowing developers to create applications that run on Windows, macOS, and Linux. This broadens the potential user base and facilitates deployment across different operating systems.
  • Web Integration: Eyeshot can be integrated with web technologies, enabling the creation of web-based CAD applications. This is particularly useful for cloud-based solutions and collaborative design environments.

Benefits of Using Eyeshot for CAD Development

  1. Comprehensive 3D Graphics Engine: Supports advanced 3D rendering techniques, providing high-quality visualization for CAD models.
  2. Extensive Geometry and Topology Support: Facilitates complex CAD modeling and design tasks with a wide range of geometric and topological operations.
  3. Integration with .NET Framework: Seamlessly integrates with .NET applications, enhancing productivity for developers familiar with .NET.
  4. Performance Optimization: Optimized for high performance in rendering and computation, ensuring smooth handling of large and complex CAD models.
  5. Customizability and Extensibility: Offers extensive customization options for CAD applications, allowing developers to extend functionality to meet specific needs.

Real-World Applications of Eyeshot

Eyeshot is used by a diverse range of industries and applications, demonstrating its versatility and robustness. Some notable examples include:

  • Architecture and Construction: Eyeshot is used to create detailed architectural models and construction plans. Its advanced rendering capabilities help architects visualize their designs in realistic detail.
  • Manufacturing and Engineering: Engineers and manufacturers use Eyeshot to design and simulate mechanical parts and assemblies. The ability to import/export industry-standard file formats facilitates integration with other engineering tools.
  • Medical and Dental: In the medical field, Eyeshot is used to develop applications for designing custom prosthetics and dental implants. Its precision and customization options are critical for creating accurate and personalized medical devices.
  • Education and Training: Eyeshot is also employed in educational settings to teach students about CAD principles and practices. Its intuitive interface and comprehensive toolset make it an ideal learning platform.


Eyeshot stands out as a perfect choice for developing CAD applications due to its comprehensive functionality, high performance, customizability, and cross-platform compatibility. Whether in architecture, engineering, manufacturing, or medical fields, Eyeshot provides the capabilities needed to create advanced and efficient CAD applications. As CAD technology continues to evolve, Eyeshot remains a reliable and forward-looking solution that empowers developers to meet the demands of modern design and engineering challenges.

If you encounter any challenges while using Eyeshot toolkits or others to build a CAD application, please don’t hesitate to reach out. We would be delighted to assist you and expedite your web, desktop, and mobile app development!

Over the past 20+ years in operations, we have completed more than 200 small, large, and complex projects for over 2500 customers across the globe. 

ProtoTech Solutions empowers passionate innovators to develop impactful 3D visualization applications for web, mobile, and desktop platforms. Our CAD/BIM customization expertise drives automation and incorporates advanced latest technologies such as AI/ML and AR/VR. This helps our clients expedite time to market and achieve their business objectives. With a proven track record in technology consulting and advisory services for the AEC and Manufacturing industry worldwide.