How to Create Holes in Geometries Using Boolean Operations in LightWave

Published on January 06, 2026 | Translated from Spanish
Step-by-step process in LightWave showing a boolean subtraction operation to create a window in a 3D wall.

Master the Art of Sculpting Geometry in LightWave

When you need to create precise holes in your 3D models within LightWave, boolean operations become your best ally. Unlike other software that features specific tools like Carve, LightWave addresses this need through its robust boolean operations system. A different approach to achieve equally professional results in modeling cuts and openings.

The Workflow for Perfect Cuts

The process begins with creating the base object that will serve as our main geometry, followed by the cutter object that will define the shape of the hole. The magic happens when applying the boolean subtraction operation, where the volume of the second object is removed from the first. This methodology allows creating everything from simple windows to complex organic openings with surprising precision.

Steps for Successful Boolean Operations

Tips to Avoid Common Problems

Boolean operations can generate unwanted geometry if the objects are not properly prepared. It is crucial to ensure that the cutter object completely intersects the base object and that both meshes have clean topology. Pre-planning the cut saves cleanup time later and guarantees more predictable results.

Advantages of This Approach

A technique that demonstrates how different technical approaches can lead to equivalent professional results in the world of 3D modeling.

For modelers coming from other software, this methodology represents a minimal learning curve to achieve the same results they obtained with specific tools like Carve. The logic behind boolean operations is universal in 3D modeling, making the transition between platforms smoother than expected 🛠️.

And now you will be able to create those perfect holes you needed so much, although you will probably spend more time cleaning up the resulting topology than making the original cut... because booleans always have that little geometric revenge waiting for you 😅.