Software & Data

This page collects software, research implementations, and datasets developed by our group for geometric computing and manufacturing.

GitHub profile Related publications

LibHGP

LibHGP is our general-purpose geometry-processing library. It collects reusable geometric algorithms, numerical utilities, and components used in modeling, planning, and fabrication projects.

The library provides a common foundation for several research systems listed below.

GitHub repository

Research code

Implementations released with selected publications.

Subtractive Manufacturing

Chapper

Jointly decomposes and packs shapes into carvable hulls for efficient subtractive manufacturing.

Project Code

Manufacturability Analysis

DeepMill

Learns tool accessibility to efficiently analyze manufacturability for subtractive processes.

Project Code

AI-Driven Design

MIND

Generates physically plausible microstructures with target properties using a hybrid neural representation.

Code

Hybrid Manufacturing

Waste-to-Value

Plans collision-free additive–subtractive remanufacturing while maximizing reutilized material.

Project Code

Co-optimization of design and fabrication plans for carpentry

Computational Carpentry

Design–Fabrication Co-Optimization

Couples structural design, assembly layout, and fabrication planning for carpentry-aware construction.

Project Code Paper

Toolpath Planning

Connected Fermat Spirals

Generates connected, low-curvature spiral paths for continuous layered fabrication.

Project Code Paper

Dataset

3D Model Dataset

DHMP

A large 3D model dataset for hybrid manufacturing process planning and data-driven benchmark research.

Project Dataset

Supporting libraries

Design Compiler

Helm Compiler

Implementation infrastructure for translating carpentry-aware design decisions into executable construction logic.

Repository

Geometry Library

LibLGP

Reusable mesh-processing operations, numerical utilities, and shared components for geometry research systems.

Repository