Batzal Roof Designer For Max 2020 -
Reviewed by: Michael T., Arch-Viz Generalist (4+ years of experience with the plugin) Date: October 2025 Software Environment: 3ds Max 2020, V-Ray Next, Windows 10 Pro
★★★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
Batzal Roof Designer for Max 2020 is like that reliable, rusty toolbox in your garage. It isn't pretty, the handle is taped together, and you have to hit it twice to open it. But when you need to frame a 12-unit apartment complex before a Friday deadline, it will save your career. Just save your scene before clicking "Generate." You have been warned.
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. Reviewed by: Michael T
Combine Batzal with "FloorGenerator" for the floor slabs and "RailClone" for the gutters. That trifecta turns Max 2020 into an architectural modeling monster.
Students using Max 2024/2025 (it won’t work), animators who need deforming roofs (it’s static), or anyone working on organic, curved, or asymmetrical contemporary architecture (think Zaha Hadid). Also, avoid if you hate typing numeric values. Batzal Roof Designer for Max 2020 is like
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.
Let’s face it—modeling complex roofs in native 3ds Max is a chore. Between boolean operations gone wrong, spline cage modeling that takes hours, and the sheer agony of aligning hip rafters manually, roofing has always been the bottleneck in residential arch-viz. Enter . I’ve been using the 2020-compatible version for roughly 18 months on over a dozen projects, ranging from suburban single-family homes to a complicated mountain lodge. Here is my brutally honest, long-form review.
Residential arch-viz pros who are locked into 3ds Max 2020 and churn out 3-5 houses per week. If you are tired of manually extruding and slicing roof planes, this $85 tool will pay for itself in two days.
