Absolutely. Despite being a "legacy" plugin, the SketchUp BZ Toolbar remains one of the most downloaded tools in the ecosystem for one simple reason: it does one thing (stretching/aligning) and does it perfectly without bloat.
For architects tweaking massing models, carpenters laying out joinery, or 3D printing enthusiasts resizing STL files, the BZ Toolbar saves minutes per click—which turns into hours per week.
While FredoScale is the Swiss Army Knife, BZ is the hammer: simple, reliable, and always effective.
Ready to speed up your workflow? Head to the SketchUcation Plugin Store, search for "BZ_Scale," install it via your Extension Manager, and never fight the native scale tool again.
Do you use the BZ Toolbar? Have you found a hidden feature we missed? Let us know in the comments below!
BZ Toolbar , widely known among users as Bezier Spline , is an essential SketchUp plugin developed by
that revolutionizes how designers handle organic geometry. While SketchUp is natively "boxy," this toolbar introduces professional-grade curve management. The Evolution of Organic Curves
Originally, SketchUp users struggled with the "segmented" nature of the default arc tool. The story of the BZ Toolbar is one of bridging the gap between rigid architecture and parametric design. Bezier Mastery
: The toolbar allows you to draw true Bezier curves, which are defined by control points rather than simple segments. This enables the creation of smooth, flowing paths for complex facades or landscaping. The "Fredo" Ecosystem
: It often acts as the foundation for other legendary tools like Joint Push-Pull
. For example, a designer might use the BZ Toolbar to draw a perfect spline and then use Curviloft to "skin" it into a 3D surface. Practical Use Cases Landscaping
: Crafting winding paths and organic garden beds that look natural rather than jagged. Modern Architecture
: Modeling "free-form" structures, such as the curved ribs of a stadium or the organic lines of the Central Bank of Iraq Tower Furniture Design sketchup bz toolbar
: Perfecting the ergonomic sweep of a chair back or a custom handrail. How Designers Use It Today
In the modern workflow, the BZ Toolbar is a "silent partner" to newer tools: Essential SketchUp Tools for Parametric Architecture
BZ Toolbar (part of the Bezier Spline plugin created by Fredo6) is one of the most essential extensions for SketchUp users who need to move beyond simple straight lines. While SketchUp's native tools are great for boxes and basic arcs, the BZ Toolbar introduces complex mathematical curves—like Bezier splines, Catmull-Rom, and Polylines—into the 3D workspace. Paper Outline: Precision Curvature with BZ Toolbar I. Introduction The Limitation of Native Tools:
SketchUp's default "Arc" and "Freehand" tools often produce segmented, jagged results that are difficult to edit once drawn. The Solution:
The BZ Toolbar (Bezier Spline) serves as a bridge, allowing for professional-grade organic modeling and precision curvature used in landscaping design and complex architectural forms. II. Core Functionalities of the BZ Toolbar Classic Bezier Curves:
Allows users to define a curve using control points. Unlike native arcs, these can be adjusted dynamically by moving the control points even after the curve is closed. Catmull-Rom Splines:
Ideal for creating smooth paths that pass exactly through a set of points (great for road or path layouts). F-Splines & Courbette:
Specialized curves for technical drawing that require specific mathematical tension. Polyline Divider:
A unique feature that takes any curve and divides it into equal segments, which is vital for placing evenly spaced components like fence posts or lights. III. Workflow Integration Installation: Brief mention of the SketchUcation PluginStore and the requirement of (the shared library for Fredo6's tools). Drawing vs. Editing:
Explain the "Edit Mode" which allows users to right-click a curve and re-engage the control points to fine-tune the shape without deleting and restarting. From 2D to 3D:
How these smooth 2D paths are used as the backbone for 3D operations like "Follow Me" or "Curviloft" to create organic roofs, furniture, and terrain. IV. Practical Applications Architecture:
Designing vaulted ceilings, arched windows, and curved staircases. Landscape Architecture: Absolutely
Creating flowing garden beds and smooth pedestrian paths that feel natural rather than mechanical. Product Design:
Modeling ergonomic handles or sleek automotive parts where curvature continuity is key. V. Conclusion
The BZ Toolbar is more than just a "line tool." It transforms SketchUp from a box-modeling software into a versatile organic design platform. For any user looking to achieve professional, "smooth" results, mastering this toolbar is the first step toward high-level 3D proficiency.
Roof maker #architecture #lumion #tutorial #archicad #model3d 29 Jul 2023 —
Once upon a time in the digital world of SketchUp, there was a designer named Leo who felt trapped by rigid, straight lines. Every house he built looked like a collection of boring boxes. One day, he discovered the BZ Toolbar, a legendary extension that promised the power of "Bezier Splines"—curves so smooth they could make a stone column look like it was carved by the gods.
Leo’s journey wasn't easy. At first, he couldn't even find the tool! He searched his toolbars in panic until he learned from the SketchUp Community that the basic version often hides quietly inside the Draw menu. To truly unlock its potential, he had to summon the LibFredo6 library to make the full toolbar appear.
With the BZ Toolbar finally docked on his screen, Leo’s world transformed:
The Modern Coffee Table: He used the tool to model a sleek, flowing coffee table that looked more like art than furniture.
Mastering the "Degree": He learned that by typing a number into the Measurements box, he could control the "Degree" of his curves, giving him more points to bend reality to his will.
The Follow Me Magic: He paired his new curves with the Follow Me tool to extrude complex shapes along winding paths.
Leo went from a builder of boxes to a master of organic design. He even set up a custom keyboard shortcut for the tool, so he never had to hunt through menus again. His digital city was no longer just a grid—it was a landscape of elegant, sweeping arches, all thanks to a tiny set of buttons called the BZ Toolbar. Bezier Curve Tool - can't see toolbar in Sketchup Pro 2024
BZ Toolbar (part of the Bezier Spline extension by Fredo6) is a essential tool for SketchUp users looking to move beyond basic straight-line geometry. While SketchUp is natively optimized for rectilinear forms, the BZ Toolbar introduces advanced mathematical curves—such as Bezier, Spline, and Polyline curves—directly into the 3D modeling workflow. The Role of BZ Toolbar in Precision Modeling Do you use the BZ Toolbar
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:
Ideal for smooth, flowing lines used in furniture design or organic architecture. Splines and Polylines: Provide more control points for intricate pathing. Conversion Tools:
One of its most powerful features is "BZ Convert to," which allows users to take a standard line drawn with the basic Pencil tool and transform it into a sophisticated spline. Improving Workflow and Geometry Control
Unlike the basic "Arc" or "Freehand" tools, the BZ Toolbar gives users granular control over segmentation
. You can specify the number of segments in a curve, which is critical for maintaining high-quality renders without slowing down the model's performance. For designers working on parametric-style projects—such as the iconic Cayan Tower—this plugin is often used to establish the "skeleton" of the structure before applying faces. Installation and Accessibility
The BZ Toolbar is generally available as a free extension. To use it effectively: Bezier Curve Tool - can't see toolbar in Sketchup Pro 2024
The BZ Toolbar (part of the Bezier Spline extension by Fredo6) is a powerful toolset for SketchUp designed to create and edit complex curves, polylines, and splines. While the native SketchUp Bezier tool is limited, the BZ Toolbar offers over a dozen curve types and advanced editing capabilities. 🛠️ How to Install and Set Up
To use the BZ Toolbar, you must install both the extension and its required library.
Download LibFredo6: This is the shared library required for all Fredo6 plugins.
Download Bezier Spline: Get the extension from the SketchUcation Plugin Store. Install via Extension Manager: In SketchUp, go to Extensions > Extension Manager.
Click Install Extension and select the downloaded .rbz files. Activate the Toolbar: Navigate to View > Toolbars. Check the box for BZ Toolbar or Bezier Spline. ✨ Key Features & Curve Types
The BZ Toolbar introduces several specialized tools that go beyond basic line drawing: Bezier Curve Tool - Extensions - SketchUp Community
At its core, the BZ Toolbar condenses essential modeling tools into a compact, customizable strip. While SketchUp’s native "Large Tool Set" is functional, it takes up significant screen real estate. The BZ Toolbar takes a "less is more" approach, grouping tools logically so you can keep your eyes on the model rather than hunting through menus.
Native SketchUp scaling locks the aspect ratio unless you hold Ctrl/Shift (which only centers the scale). BZ allows you to grab a single edge or face and stretch it in one direction only.