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Curvizard is a comprehensive curve-editing extension developed by Fredo6. At its core, it is a suite of interactive tools designed to operate on sequences of edges (known as contours) and SketchUp curves. While SketchUp handles straight lines and basic arcs reasonably well, any imported geometry—especially from CAD or GIS software—often arrives as fragmented polylines. This fragmentation creates a heavy model that lags and is difficult to use for further operations like extrusion or surface creation.
Close SketchUp completely and reopen it. This ensures all menus, toolbars, and library files load into the cache correctly. How to Use Curvizard: Core Workflows curvizard sketchup plugin download
This shared library (v15.9a or higher) is required for all Fredo6 plugins to run.
Click the Install Extension button and select the LibFredo6.rbz file first. Repeat this process for the Curvizard.rbz file. I can provide targeted troubleshooting steps based on
While Sketchucation is the official source, Curvizard RBZ files can sometimes be found on third-party websites. These include Chinese SketchUp forums like (sketchupbar.com), AI.SUAPP.com , and resource sites like Sublog.net . However, it's crucial to be very cautious with third-party sources, as they may distribute outdated, modified, or virus-laden files. For your security and to ensure you have the latest, fully functional version with ongoing support, always use the official Sketchucation download.
Seamlessly joins separate edges into a single SketchUp curve entity. While SketchUp handles straight lines and basic arcs
Solution: Run to remove collinear edges and small spikes. Then, run Simplify Contour with an angle threshold of 10–15 degrees to reduce the number of points while preserving the essential shape. Finally, apply Smooth Contour using the B-Spline method for a flowing terrain surface.