Below is a concise report covering what Curviloft is, its key features, compatibility, and typical usage as relevant to SketchUp 2018.
It seems you are asking about — likely a reference to the Curviloft extension (by Chris Fullmer) for SketchUp , possibly in the context of version 18 (e.g., SketchUp 2018 or a release around that period).
This tool requires two sets of curves: profiles and a guiding path.
Use when you have 2+ profile curves.
The command is perhaps the most fundamental. This tool is used when you have two or more separate "profile" shapes (like a square and a circle, or two different organic curves) that you want to connect to form a single continuous surface.
The tool connects separate contours—either open or closed—with a smooth, continuous surface. Imagine a series of different-sized rib cages or topographic contour lines; this tool weaves a digital canvas over them.
This tool creates a surface that connects a series of profiles or splines. curviloft 18
, is a notable release that refined the tool's ability to generate complex, smooth surfaces from simple contours. Core Tools & Functions
If you are still using , Curviloft remains one of the best free lofting tools. For newer SketchUp versions (2022+), consider:
For this guide, the techniques remain valid across all these versions, making "Curviloft 18" a reliable starting point for any modern lofting task. Below is a concise report covering what Curviloft
Curviloft does not force you into a one-size-fits-all workflow. When you install the extension, you are granted a compact, three-button toolbar. Each icon represents a different math engine tailored to a specific geometry problem.
Curviloft's surfaces are made of polygons. ThomThom's QuadFace Tools allows you to manipulate these polygons in a more intuitive, quad-based workflow, giving you fine-grained control over your Curviloft-generated geometry.
To use this command, you begin with a three-dimensional "cage" or framework of edges (i.e., a wireframe). This could be a series of intersecting lines or a complex mesh structure. Curviloft automatically analyzes this framework and applies a smooth skin over the top, instantly creating a solid 3D surface. This is incredibly efficient for modeling things like custom car bodies, sculptural furniture, or terrain features. Use when you have 2+ profile curves
This is a shared library required for all Fredo6 extensions to function.