The is a powerful SketchUp extension used for creating and editing complex curves like Bezier and Spline lines. It allows you to "generate" smooth paths that are not native to SketchUp's standard drawing tools. Key Generating Features
The remains relevant because it is minimalist and free . Modern SketchUp versions (2024/2025) have improved, but they still lack the "Replace Component" function that BZ has had for a decade. sketchup bz toolbar
The BZ Toolbar transforms how you handle geometry in SketchUp by offering more flexibility than the standard Arc tool. The is a powerful SketchUp extension used for
Converts a series of straight segments into a curve by adding vertices, which is helpful for "rounding off" sharp corners. Modern SketchUp versions (2024/2025) have improved, but they
Specialized curves for technical drawing that require specific mathematical tension. Polyline Divider:
A green axis line with a red target. The Problem: You import a window component, but its origin is in the bottom left corner. You want it to pivot from the center. Native SketchUp requires exploding. The Solution:
The core value of the BZ Toolbar lies in its ability to create complex, organic shapes that are otherwise difficult to execute with standard tools. It offers several distinct curve types: Classic Bezier Curves: