Fluent Catalyst for Blender

Fluent Catalyst for Blender

Fluent Catalyst v1.3 for Blender – The Ultimate Geometry Nodes UI & Library Management System

Version: V1.3

File Size:10 MB

Download Fluent Catalyst v1.3 for Blender on Windows and Mac, a specialized addon created by CG Thoughts (Rudy Michau) that revolutionizes how artists interact with Geometry Nodes-based assets. By providing an intuitive, visual interface for parameter adjustment and library management, Fluent Catalyst transforms complex node setups into user-friendly control panels, eliminating the need for Python scripting or technical development skills to build custom asset tools [[1]].

Key Features of Fluent Catalyst v1.3:

• Visual Parameter UI Builder: Create custom adjustment menus for any Geometry Nodes asset directly in the viewport, with sliders, toggles, and dropdowns that expose only the parameters you want users to see—no coding required [[2]].
• Drag-and-Drop Library Management: Build, organize, and share personal libraries of Geometry Nodes presets that can be reused across projects or sold on marketplaces, with full metadata support for thumbnails and descriptions [[7]].
• Smart Slider Sensitivity: Automatically adjusts parameter sensitivity based on value ranges, solving Blender’s native slider precision issues for fine-tuned control over small or large numerical values [[13]].
• “Reuse” Functionality: Copy and paste parameter settings from any configured asset to another, enabling rapid iteration and consistent styling across multiple objects or scenes [[13]].
• One-Click Reset: Instantly revert any asset to its default settings with a dedicated reset button, streamlining experimentation without manual value tracking [[13]].
• Fluent Modeler Integration: Seamlessly works with the Fluent 3 modeling suite (if installed), extending its non-destructive workflow with customizable UI panels for faster hard-surface detailing [[13]].
• Asset Packaging for Sale: Includes tools to prepare your Geometry Nodes libraries for commercial distribution, with automatic dependency checking and clean export options [[9]].
• Viewport-First Workflow: All adjustments happen in real-time within the 3D viewport, providing immediate visual feedback without switching to the Geometry Nodes editor or shader panels [[4]].
• Cross-Version Compatibility: Supports Blender 3.4, 3.5, 3.6, and 4.0, ensuring flexibility for studios on different LTS or latest releases [[3]].

Perfect For:

• Technical Artists building reusable Geometry Nodes tools for team pipelines without requiring Python expertise.
• Addon Developers creating polished, user-friendly interfaces for their node-based assets prior to marketplace release.
• Hard-Surface Modelers using Fluent 3 who want faster access to frequently adjusted parameters like bevel width or cut depth.
• Motion Designers managing libraries of animated Geometry Nodes presets for titles, transitions, and abstract visuals.
• Educators creating simplified student-facing interfaces for complex node setups in teaching environments.
• Anyone frustrated by digging through nested node groups just to change a single value.

System Requirements:

• Blender: 3.4, 3.5, 3.6, 4.0 (v1.3 specifically targets this range) [[3]].
• OS: Windows 10/11 (64-bit) or macOS 10.15+.
• RAM: 8GB minimum (16GB+ recommended for heavy Geometry Nodes workflows).
• Geometry Nodes: Required for core functionality.

Installation:

1. Download the Fluent Catalyst v1.3 .zip file from Superhive (formerly Blender Market) or authorized distributor [[11]].
2. Open Blender and go to Edit > Preferences > Add-ons.
3. Click Install…, select the downloaded file, and enable the checkbox next to Node: Fluent Catalyst.
4. Access via the 3D Viewport Sidebar (N-panel) under the Fluent Catalyst tab, or right-click any Geometry Nodes object to access its custom UI if configured.

Note:

Fluent Catalyst v1.3 is designed as a companion tool rather than a standalone modeling suite—it excels at making existing Geometry Nodes assets more accessible and manageable. The addon is priced at $35 on Superhive and is actively maintained by CG Thoughts, with regular updates addressing Blender API changes. If you already own Fluent 3 (Stressless Modeling Tool), Catalyst integrates directly to enhance its workflow; if not, it still provides immense value for any artist working with custom node groups. Version 1.3 introduced critical UI refinements and improved library export features based on community feedback, making it the most stable release for production use.

A unique way to use your geometry nodes based assets.
Build your own adjustment menu without development skills.
Build and manage your own libraries that you can reuse or sell.

A unique way to adjust geometry node based object

• Adjust the object directly from the viewport with a neat menu and simple horizontal mouse move.

• Tired of endless input lists? Arrange the parameters in sub-menus by theme.

• Blender’s sliders lack finesse? The add-on automatically adjusts the sensitivity of its scale parameters
• Copy/past settings from any already added assets with the “Reuse” function
• One-click reset function
• No shortcut, if you already have Fluent Modeler, you can start the edition directly from the pie menu.

A built-in hard surface asset library

The add-on comes with 13 parametric assets which replace more than 100 assets.

“An asset to rule them all” Rudy alias CG Thoughts.

Potentiometer, 13 parameters

Fan, 14 parameters

Vent, 14 parametersAll assets list on documentation

Create your own library

Create custom menus and sub-menu for any assets based on Geometry Nodes in a few seconds.

Configure the menus, where you want your asset, and the add-on takes care of the rest for you, generating the menu, rendering the preview, and adding it to the library.

Menu creation for any geometry nodes based assets

Exemple with feather made by Meown

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