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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.
Combine Batzal with "FloorGenerator" for the floor slabs and "RailClone" for the gutters. That trifecta turns Max 2020 into an architectural modeling monster. Batzal Roof Designer For Max 2020
Getting this plugin to work with 3ds Max 2020 requires a bit of archeology. The official Batzal website feels like it was designed in 2008, and the download links for the 2020 version are buried. However, once you find the correct .exe (version 1.2.3 for Max 2020), installation is straightforward. It integrates as a floating toolbar and a modifier. Important warning: It does not play well with Max 2021+ due to SDK changes, so if you are stubbornly holding onto Max 2020 (like many of us with legacy render farms), you are the target audience. The magic happens when you select a closed
★★★½ (3.5/5 Stars) – Essential for specialists, frustrating for generalists. For a standard 90-degree corner house, it is flawless
Don’t expect a sleek, modern ribbon. Batzal’s UI is utilitarian—a compact panel with dropdowns for roof type (Gable, Hip, Dutch, Mansard, Pyramid) and a dizzying array of numerical input fields for overhang, pitch, fascia width, rafter depth, and sheathing thickness.
Wir stehen für Nachhaltigkeit in unseren Produktionsabläufen