FredoCorner is the modern successor to the classic "RoundCorner" plugin. It handles edge rounding, beveling, and chopping on complex 3D shapes.
Which are you trying to model? (e.g., terrain, curved furniture, architecture)
Reinvents the native Scale tool by adding twisting, bending, tapering, and stretching capabilities.
If you need to model a tensile fabric structure, an organic roofline, or a complex car body, Curviloft is your go-to tool. It features three main modes: Loft by Splines, Loft Along Path, and Skinning. 3. JointPushPull
Here is a comprehensive guide to Fredo6’s plugins, how they improve your workflow, and how to manage them. Why Fredo6 Plugins are Essential sketchup plugin fredo6
: Drawing on a curved dome or a hilly terrain was nearly impossible until this plugin arrived, allowing standard tools like lines, circles, and offsets to work directly on non-flat faces. Bringing Models to Life: Animator
The Ultimate Guide to Fredo6 Plugins for SketchUp (2026 Edition)
Furthermore, Fredo6 has stated that he is exploring WebAssembly to port some of his tools to the web-based SketchUp for iPad. This is massive news for mobile architects.
, which allows them to interact directly with the model's geometry Troubleshooting FredoCorner is the modern successor to the classic
To use RoundCorner, you can select edges individually or use its interactive selector to quickly pick entire loops or curves. The plugin provides a real-time preview of the result as you adjust parameters like the radius and the number of segments. It's worth noting that Fredo6 has since released , a newer and more advanced tool that can handle even more complex topology. It features four modes— Round, Bevel, Subdivision Mesh, and Chop Corner —as well as a tool to undo or edit generated geometry, but FredoCorner is a separate, paid plugin. The original RoundCorner remains a powerful and dependable workhorse.
are best for a certain type of project, like furniture design or architecture?
: This allowed users to "skin" a mesh over a series of curves, making it possible to design everything from car bodies to complex roof structures. JointPushPull
SketchUp imports messy CAD curves. Curvizard fixes that. For a twist
The algorithm applies a rotational interpolation around the vertical axis. For a twist, the transformation matrix ( M(z) ) at height ( z ) (normalized 0 to 1) is: [ M(z) = \beginbmatrix \cos(\theta \cdot z) & -\sin(\theta \cdot z) & 0 \ \sin(\theta \cdot z) & \cos(\theta \cdot z) & 0 \ 0 & 0 & 1 \endbmatrix ] where ( \theta ) is the total twist angle. Native scaling provides no z-dependent rotation.
It handles 3D edges,, and corners, producing clean, smooth, and manageable geometry, which is often difficult with native tools.
Chain movements together to simulate complex machinery or opening doors.
Fredo6 has also created several other powerful tools that may be free, paid, or in development:
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Features like radial bending, tapered scaling, and planar shear enable complex deformation of objects without breaking them. E. TopoShaper