Claude auto-renders 21k Blender images to train a model that recreates your LEGO build

nptacek · x · 2026-11-07

@augmentedcamel demonstrated a clever CAD workflow: having Claude automatically render 21,038 images in Blender to synthesize training data, then using text2cad to recreate a LEGO model in 3D, generating assembly instructions with @oneshotar, and packaging it all as an AR Lens for Spectacles—plus a fun brick finder. The trick works with any CAD model, not just LEGO.

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