Click and drag with the Right Mouse Button (or Middle Wheel). Zoom: Scroll the Mouse Wheel. Cross-Sectioning and Clipping
By mastering the z and zz functions and learning to integrate them with DRC operations, you can quickly transform any layout into a powerful 3D visualization that enhances design verification, failure analysis, and team communication. If you found this guide helpful, consider checking out the official KLayout documentation for even more advanced scripting techniques. klayout 25d view
Integrated circuit (IC) and micro-electromechanical systems (MEMS) designs are inherently three-dimensional. However, traditional Electronic Design Automation (EDA) layout tools restrict engineers to a flat, two-dimensional top-down perspective. This creates a critical gap between design intent and physical reality. Click and drag with the Right Mouse Button (or Middle Wheel)
Ideal for micro-electromechanical systems (MEMS) and silicon photonics, where ridge waveguides, cavities, and suspended membranes rely heavily on vertical profiles. If you found this guide helpful, consider checking
The view is best suited for localized views rather than full-chip visualization. A rough practical limit for performance is around 100,000 polygons .
The in KLayout is a powerful visualization tool that extrudes 2D layout layers into a 3D-like perspective. It is primarily used to inspect material stacks and vertical layer relationships, which can be difficult to visualize in a standard flat view. Core Requirements & Setup