I know focus of LibeCAD is 2D, and STEP is primarily 3D (I hope I am correct) format. But
http://en.wikipedia.org/wiki/ISO_10303#Coverage_of_STEP_Application_Protocols_.28AP.29 has some pointer about 2D
Design APs:
Mechanical:
AP 201, Explicit draughting. Simple 2D drawing geometry related to a product. No association, no assembly hierarchy.
AP 202, Associative draughting. 2D/3D drawing with association, but no product structure.
My question is:
Is it useful / desired feature to have STEP Import / Export?
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H.S.Rai