Geometry ownership decides whether your CAD or CAE product can evolve for a decade — or stays rented from a vendor roadmap. This article examines Why Engineering Companies Build Custom CAD Kernels Instead of Licensing Commercial Geometry Kernels for teams evaluating Hendoi’s 2D / 3D CAD Kernel Development capability.
Where geometry programmes struggle
CAD/CAE ISV founders and OEM digital-tool CTOs usually hit this topic after boolean failures, license shock, or visualization that cannot keep up with assemblies.
- Per-seat and royalty models make product economics unpredictable at scale
- Vendor roadmaps rarely match your domain geometry priorities
- IP and export-control constraints push teams toward owned kernels
What to do instead
- Model five-year TCO for license royalties versus owned kernel delivery
- List geometry operations that differentiate your product
- Pilot a scoped kernel module with acceptance tests on your parts
License commercial kernels when
- You need breadth immediately
- Your ops match the vendor default
- Royalty economics still work at your volume
Commission Hendoi when
- IP and long-term cost matter
- Domain geometry ops are differentiators
- You need a maintainable owned stack
How Hendoi delivers
Delivery under 2D / 3D CAD Kernel Development starts with acceptance cases on your geometries, then architecture, implementation, validation, and handover.
Related reading on Hendoi
- 2D / 3D CAD Kernel Development service
- How to Choose the Right CAD Kernel Architecture for Enterprise Engineering Software
- How Custom CAD Kernel Development Gives Engineering Software Companies a Competitive Advantage
- Top Computational Geometry Algorithms Every Engineering Software Company Should Understand
- Common Topology Problems in B-Rep CAD Systems and Their Solutions
- 3D CAD Kernel Development
- 2D CAD Kernel Development
- Schedule a technical consultation