CarBuilder

<mxfile host="app.diagrams.net" modified="2023-04-28T12:04:30.279Z" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36" etag="9ptgD81OW8FU-H-iX93M" version="21.2.3" type="github">
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