Clash Test Matrix

Choose which disciplines are tested against each other, with tolerance, priority and who resolves. Click a cell to edit it.

Learn the background

Short reads on what this tool is for and how to use it well.

PediaClash detection types (hard, clearance, duplicate)The three main kinds of clash test, what each finds, and how tolerances change the results.LessonSetting up clash tests that matterTen thousand clashes help nobody. A good test matrix produces a short list of real problems with a clear owner.

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