Amagine3D

Amagine3D is an open-source 3D design agent that generates editable CAD hardware enclosures and assembly structures from natural language and reference images.

Amagine3D provides an open-source framework for hardware enclosure design. Users provide natural language requirements, reference images, and dimensions, allowing the system to arrange internal components and create structural designs. It utilizes a 3D-native Agent architecture to manage geometry, ensuring that generated parts retain editable Python and build123d source code. The software performs automated checks for wall thickness, interference, and assembly clearances throughout the design process. It supports exporting files in STEP, STL, and 3MF formats. This system aids developers in designing physical housings for electronics and mechanical projects.

Amagine3D at a glance

Best for: Software engineer
Runs on: open source, self-hosted
Pricing: Free
Released: August 2026
Category: AI research tool
Website: github.com/amagine-ai/amagine3d

Key features

Generates editable Python and build123d source code
Exports STEP, STL, and 3MF file formats
Performs automated assembly interference checks
Validates wall thickness and print orientation
Supports motion path collision detection
Handles multi-part assembly design

Use it for

Designing 3D-printable enclosures for electronics
Creating multipart assemblies with hinges and latches
Iterating on hardware component geometry
Automating enclosure fit for specific internal hardware

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