FreeCAD Flange: Dimensioned Drawing, STEP and Dimension JSON

Report
Independent FreeCAD work sample: a flange with a 72 mm outer diameter, 24 mm bore, 10 mm thickness and four 6.6 mm holes on a 52 mm pitch circle. - Dimensioned A4 landscape vector drawing (TechDraw) - STEP model and native FreeCAD file - Dimension record in JSON The STEP export was reimported and checked for a valid closed solid and matching volume. Nominal demonstration geometry; material, tolerances and finish are not specified.
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in Mechanical Drafting 2D CAD Drafting Services Mechanical CAD Design
step technical-drawing freecad flange
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