: Right-click the group and select the desired FFD grid size (e.g., NxN FFD). Edit Control Points
You must place the geometry you wish to deform into a SketchUp Group . The plugin generally does not work well on raw geometry or components that are not isolated. 2. Applying the Lattice: Right-click the group. In the context menu, you will find the "FFD" submenu. Here, you choose the density of your control cage. Options generally include 2x2, 3x3, or NxN (Custom Grid). 3. Subdividing: If you are using the "NxN" option, the plugin prompts you to enter the number of control points along the Red, Green, and Blue axes. This determines how complex the deformation can be. Once confirmed, a second group containing only the control points appears. 4. Deformation: Double-click to enter the control point group. Use the native SketchUp Move tool. When you click and drag any of those "blue dot" vertices, the original object inside the "cage" will twist and stretch in real-time.
Would you like a step-by-step tutorial on setting up a stable FFD deformation, or help choosing an alternative tool for a specific shape you're trying to create?
How to use Sketchy FFD sketchup plugin to generate spiral shapes
The bridges the gap between SketchUp’s rigid CAD origins and the fluid demands of modern organic design. By mastering this single, lightweight tool, you can unlock a massive array of presentation-ready shapes—from billowing curtains to ergonomic product designs—all without ever leaving the SketchUp interface. sketchy ffd sketchup plugin
This happens when control points cross over one another, forcing the geometry to invert. Move your control points carefully and avoid extreme, overlapping transformations. Cannot find the toolbar?
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Drag the control points. Notice how the grouped mesh inside smoothly deforms in real-time response to your movements. Step 4: Finalize the Shape
If you want to introduce soft drapes, aerodynamic curves, or custom topological stretching to your models, you need a specific tool. That tool is , one of the most enduring and essential plugins available for Trimble SketchUp. : Right-click the group and select the desired
Unlike many modern premium extensions, Sketchy FFD remains an open-source, community-supported tool accessible to hobbyists and professionals alike. How to Download and Install Sketchy FFD
: Select the geometry you want to deform and make it a group .
Once clicked, a neon-colored bounding box made of construction points and lines will envelop your group. Step 3: Manipulate the Control Points
Shape custom furniture that conforms to the human body. Here, you choose the density of your control cage
SketchUp is world-renowned for its precise, rectilinear architectural modeling. However, when it comes to creating complex, organic shapes—like swooping fabric, ergonomic furniture, or flowing landscapes—native tools often fall short.
FFD (often from or ThomThom’s variants) lets you deform groups/components using a lattice (grid of control points). Common uses:
SketchyFFD — An interesting review
The NxN grid dimensions are set too high, or the underlying group has too many complex polygons for SketchUp's single-core processing to handle.