harrrshall/cad-preserve

CAD-Preserve v0.1.0 Executable CAD edits that must preserve the rest of the part. This original synthetic collection contains 80 STEP parts, four parameter cases per part, reference Python programs, geometry graders, 240 controlled-error training pairs and hosted-model evaluation traces. It is for language-model CAD tool use and verifier research. It contains no robot actions, camera recordings, factory observations or expert-certified manufacturing designs. The collection is a… See the full description on the dataset page: https://huggingface.co/datasets/harrrshall/cad-preserve.