PySLM: A Python Library for 3D Printing and Additive Manufacturing

Cura plugin which adds several mesh analysis and manipulation tools

Procedural generation of 2D and 3D geometries and scenes (EXPERIMENTAL CODE!)

2D and 3D basic mesh implementation for manim

Small python implementation of point pair feature matching via Drost-PPF / PPF-Voting. Optional binary extension via nanobind for speed

Python implementation of "Chopper: Partitioning Models into 3D-Printable Parts"

Curvature and Laplace-Beltrami estimation on triangulated surface meshes

Parallel search algorithm for finding the closest object in a collection of polygonal models based on Hausdorff Distance with implementation using MPI in Python

This is a method of curvature estimation on triangular mesh

3D Point Cloud segmentation, detection & classification by PointNet in a low-cost system. (http://hdl.handle.net/10553/111210)

Attempts to implement ambient occlusion in trimesh

CMM python library

Tool that recovers the transforms that were applied to a base "referencemesh" from copies of that mesh. E.g. the result of Michael Fogleman's `pack3d`

Debug visualizer for the geometry developers

MLP Dense network used to encode a representation of 3D object vertex colors for reconstruction.

pointnet implementation for trimesh primitive shapes.

Collection of tools for 3D modeling with Trimesh

Generate 3D printable models from text descriptions using a large language model (DeepSeek-V3) enhanced with Retrieval-Augmented Generation (RAG). This system creates STL files for hollow geometric shapes with dimension and printability validation.

Edit 3D models using natural language descriptions