Talk:Getting started with 2D CAD drafting
From Wiki.OSArch
Does anyone know what happened to the draughting parts of STEP ? Believe the hierarchy is :
ISO 10303 STEP standard AP 242 – Managed model based 3D engineering AP 201: Explicit draughting. (2D drawing geometry related to a product) AP 202: Associative draughting. (2D/3D drawing with association, but no product structure)