nTop

Uses signed distance functions instead of traditional CAD boundary representations to create robust, unbreakable parametric models that update reliably without rebuild errors.

Enables capturing engineering logic and intent through visual programming, maintaining parametric relationships automatically for adaptable workflows.

Includes embedded finite element analysis (FEA) and computational fluid dynamics (CFD) to provide real-time physics feedback during design iterations.

Allows engineers to make instant design changes and explore hundreds of variants quickly without fragile geometry or crashes.

Captures and codifies design strategies and engineering intent into reusable workflows that can be applied across multiple projects and variants.

Automates generation of production-ready additive manufacturing geometries including lattice structures, lightweighting, and support optimization.

Supports systematic evaluation of complex geometries and assemblies with stable geometry that scales with design complexity.

Integrates simulation early and continuously in the design process to reduce trial and error and surface risks before costly errors occur.