Klayout 25d View Official

layout_view.update_3d_view

By spending 10 minutes configuring your layer heights and learning the camera controls, you transform KLayout from a static plotting tool into a dynamic visualization engine. Whether you are verifying a MEMS device, a Silicon Photonics chip, or a standard CMOS block, the "2.5D view" brings your layout to life—literally lifting your polygons off the screen to reveal the true vertical complexity of your design. klayout 25d view

(often called the "3D preview" or "perspective view" in older versions) works by taking the flat polygons on your mask layers and assigning them a height (Z-value) and a color . When you tilt the camera, you see "walls" rising from the substrate. layout_view