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The user experimented with running Qwen 27B and Qwen Image 2.1 on local GPUs to generate 3D models and renders for printing, using tools like CADQuery and ComfyUI, and plans future projects for creating models from photos.
An experiment with coding agents using CadQuery and OpenSCAD revealed that visual renders and tool status reports missed critical CAD defects, which were only caught by numerical checks like volume measurements.
A developer describes building a Claude Code skill that verifies AI-generated CAD geometry before export, catching silent OpenCASCADE failures like un-shelled parts and misplaced cuts using volume, bounding box, and point classification checks.