by Mark Kingsnorth·Modeling
Images © Mark Kingsnorth. Used for product review; image policy.
Curves To Mesh earns its place in the superhive library as a curve-driven surface builder that stays close to Blender's native workflow, turning bezier networks into editable meshes rather than replacing the toolkit. It assumes you're already comfortable with bezier curves and subdivision surface modelling.
Curves To Mesh is a Blender add-on aimed at 3D modellers who build mesh surfaces from a network of bezier curves. It offers three modes: Surface to Mesh forms quad-based surfaces from four separate curve segments whose end points are snapped together, Profiles to Mesh lofts 3D shapes from a set of curve cross sections, and Sweep to Mesh lofts curves set out along another curve.
As you edit the curves, the add-on previews the resulting mesh in real time. Once created, it converts the curves into a normal Blender mesh surface that behaves like any other, so you can carry on with Blender's traditional modelling techniques to build more complex objects for export or rendering. Single curves can also produce an unfilled edge-loop mesh, whether cyclic or non-cyclic.
Additional options cover mirroring, smoothing and control point snapping, and it works across Vector, Aligned and Free bezier handle types. It is compatible with Mark Kingsnorth's other add-ons including Flowify, Quad Maker and Conform Object. It isn't intended as a full CAD tool and works alongside Blender's existing modelling toolkit.
Curves To Mesh is best for 3D modellers who want to build mesh surfaces from networks of bezier curves and refine them with Blender's standard modelling tools.
Curves To Mesh is completely free to download and use.
Curves To Mesh detects corners where curves meet, so a single closed curve such as a rectangle or polygon won't be recognised as a surface. For a four-sided surface, split the closed shape into four separate curve segments and snap their end points together before generating the mesh. Single curves are still useful in another way: they can produce an unfilled edge-loop mesh, whether the curve is cyclic or non-cyclic.
Curves To Mesh works on a variety of bezier handle types, including Vector, Aligned and Free. You can use these handle types on the source curves before converting them into a mesh surface. The add-on assumes a working knowledge of bezier curves and subdivision surface modelling in Blender, so understanding how each handle type behaves helps when setting up your curves for a clean result.
Curves To Mesh focuses on patch-based mesh generation, creating rectangular patches through a preview-then-apply process, and it is not modifier-based. Loft Curves, offered as an alternative, works as an interactive modifier added through its own panel and focuses on loft or extrusion between two or more curves for organic, flowing shapes. Both include sweep and profile tools and side-panel UIs. Curves To Mesh provides more advanced smoothing and interpolation options, while Loft Curves offers full UV mapping where Curves To Mesh is partial.
Curves To Mesh introduced the Sweep to Mesh mode in version 2.5, letting you set up multiple curve cross sections along another curve to loft 3D shapes. Version 2.5.x then added Bridge Ordering for Profiles to Mesh: by default the curves are joined based on how close they are to one another, but you can instead order them by Curve Name for finer control, with a Reversed option to flip that order if the results look incorrect.
Curves To Mesh is listed as free here in our catalog. Licensing terms can change over time, so check the developer's page for the current details before you download. The add-on comes from Mark Kingsnorth and is available through the superhive library, where you can also find example files and a demo video, along with a Contact Creator link if you have a question or a feature suggestion.
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