★★★½ (3.5/5 Stars) – Essential for specialists, frustrating for generalists.
The magic happens when you select a closed spline (your building footprint). You click "Generate," and within three seconds, you have a fully 3D, editable poly roof. The algorithm intelligently calculates valleys, hips, and ridge lines. For a standard 90-degree corner house, it is flawless. The "Auto-Roof" button is satisfying enough to make you want to high-five your monitor. Batzal Roof Designer For Max 2020
Combine Batzal with "FloorGenerator" for the floor slabs and "RailClone" for the gutters. That trifecta turns Max 2020 into an architectural modeling monster. ★★★½ (3