Supercharge 3D CAD with AI: Build Your Own Surrogate Model for Free!

This article provides an exciting, hands-on guide for using AI with 3D CAD data! It's a fantastic entry point for anyone wanting to explore how to apply AI, specifically with Python, to understand and predict properties from 3D shapes without needing expensive software. The article's focus on converting STL files to point clouds demonstrates a clever and accessible method for making 3D data AI-ready.

• •Learn how to transform 3D CAD data (STL files) into point clouds for AI analysis.
• •The approach uses open-source tools like numpy-stl and PyTorch, making it accessible.
• •The guide explains building a surrogate model to predict properties like maximum stress and pressure loss.