ThreeDimensions

ThreeDimensions is a programmable 3D modeling library for Python.

Version: 1.1.1

The package is now Python-only. No C++ extension build is required at install or runtime.

Installation

pip install .

Viewer extras (optional):

pip install ".[viewer]"

Quick Start

import threedimensions as td

mesh = td.create_cube(1.0)
mesh.extrude(distance=0.2)
mesh.bevel(width=0.05)
mesh.subdivide(1)
mesh.save("model.obj")

Python API Highlights

• Primitives: create_cube, create_plane, create_grid, create_sphere, create_uv_sphere, create_icosphere, create_cylinder, create_cone, create_torus
• Mesh editing: extrude, inset, bevel, bridge, fill, grid fill, subdivide, loop cut, knife, bisect, spin, screw, solidify, wireframe
• Transforms and deformation: move/rotate/scale, mirror, bend, twist, taper, stretch, shear, warp, symmetrize
• Sculpt and topology: brush workflow (inflate, smooth, mask, etc.), laplacian_smooth, remesh, decimate, weld
• Curves: BezierCurve, NURBSCurve, lathe, curve-to-mesh conversion
• Procedural nodes: NodeGraph
• Viewer: td.viewer(mesh) or with td.viewer() as scene: ...

Architecture

• python/threedimensions/: full implementation and public API
• examples/: sample modeling scripts and exported meshes

License

MIT