You cannot use FFD on raw loose geometry. You must first select your geometry, right-click, and select Make Group or Make Component .
In modern tools like Rhino or Blender, you see the deformation in real-time. In Sketchy FFD, you move a node, click away, and then you see the result. It is a "guess and check" workflow. sketchy ffd sketchup plugin
But what exactly is sketchy ffd sketchup plugin , and is it worth the occasional "sketchy" reputation its name implies? In this deep-dive article, we will explore the functionality, workflow, pros, cons, and alternatives to this powerful extension. The sketchy ffd sketchup plugin is a lightweight extension developed by Chris Fullmer (and later maintained by the SketchUp community) designed to apply a lattice (grid) around any group or component. Once the lattice is in place, you drag the control points. The plugin uses a mathematical algorithm to smoothly deform the geometry inside. You cannot use FFD on raw loose geometry
| Plugin | Price | Best For | FFD Method | | :--- | :--- | :--- | :--- | | | Free | Quick, dirty conceptual warps | Lattice points | | Vertex Tools | $20-30 | Precision engineering; clean topology | Vertex editing | | Artisan | $120 | Terrain, sculpting, subdivision | Brush-based sculpt | | FFD (by Dale Martens) | Free | Stability; newer SketchUp builds | Lattice (similar to Sketchy) | | Shape Bender | Free | Bending along a path (curved awnings) | Path alignment | In Sketchy FFD, you move a node, click
Introduction: The Frustration of "Boxy" Models
You will now see orange or red dots (nodes) surrounding your object. This is the lattice. If you click away, you lose the lattice. Crucially: You must keep the lattice selected.