CADexpress has been a leader in 2D and 3D software solutions and process optimization for 15 years. In the early years the CAD software still focused on 2D designs (Autodesk AutoCAD), but 3D soon also made its appearance. Initially this was limited to the mechanical engineering Autodesk Inventor , but in recent years virtual design in 3D has also taken off in the construction sector Autodesk Revit . Six years ago, CADexpress responded to this with the introduction of the 3B Working Method: a completely Dutch-language application that makes working with Autodesk Revit more effective.