Curviloft Plugin Sketchup | Edge HIGH-QUALITY |

After generating a complex lofted surface, run Curviloft > Extract Contours. Set a horizontal and vertical spacing (e.g., 300mm). Curviloft will draw 3D lines across your surface. You can then use Pipe Along Path (from the Joint Push Pull family) to convert those lines into physical beams. This is how pros model cable-net bridges or space frames.

As of 2025, SketchUp has introduced better native tools (like the Sandbox improvements and Push/Pull on TIN surfaces). How does Curviloft hold up?

| Feature | Native SketchUp | Curviloft | Competitor (Artisan/SubD) | | :--- | :--- | :--- | :--- | | Lofting multiple profiles | No | Yes (Excellent) | Yes (Average) | | Extrude along 3D Path | Follow Me (Poor) | Yes (Great) | No | | Contour generation | Sandbox (Slow) | Yes (Fast) | No | | UI Simplicity | High | Medium (Dialog heavy) | Low (Complex) | | Price | Free (Pro) | ~$30 USD | ~$80+ USD |

Verdict: For pure lofting and profile-based modeling, Curviloft remains the king. For sculpting and pushing/pulling organic clay, you want Artisan or SubD. For rendering, Curviloft outputs standard SketchUp faces that work with V-Ray and Enscape perfectly. curviloft plugin sketchup

| User Type | Recommendation | |-----------|----------------| | Architectural designer | ⭐⭐⭐⭐⭐ – Great for canopies, ramps, organic roofs, furniture. | | 3D printing hobbyist | ⭐⭐⭐⭐ – Excellent for organic shells, but you may need to thicken/repair for watertight STL. | | Landscape architect | ⭐⭐⭐⭐⭐ – Best free terrain-from-contours tool. | | Product / industrial designer | ⭐⭐⭐⭐ – Good for concept models; for production surfacing, consider Rhino. | | Complete beginner | ⭐⭐⭐ – Doable after a few tutorials; native tools first, then Curviloft. |

Goal: Create a pavilion roof that transitions from a square plan to a circular peak.

Before you start modeling, you need to get the tool installed. Curviloft is a RBZ file (SketchUp’s Ruby archive format). After generating a complex lofted surface, run Curviloft

Step-by-Step Installation:

Where to find it: After installation, Curviloft typically generates a toolbar with five icons. If you don't see it, go to View > Toolbars > Curviloft. Alternatively, you can find it under Extensions > Curviloft.

Pro Tip: Curviloft works best with clean geometry. Before using it, install CleanUp³ (also by TIG) and LibFredo6 (a required library for many French plugins). LibFredo6 adds language translation and visual feedback that Curviloft depends on. Where to find it: After installation, Curviloft typically

How does Curviloft compare to other SketchUp tools?

Verdict: Curviloft is the king of hard-surface organic modeling. If you need precise control over every curve, use Curviloft.