A workflow to get dwf back into Revit, may also help you back into AutoCAD.
dwf open on Navisworks
export to fbx
Open in 3DS Max (unless AutoCAD can open fbx)
export to sat(acis)
acis into AutoCAD
This is crude, yet gives you a geometric framework to generate additional geometry. Revit output dwf that aligns with the original dwf in Navisworks. I'm not sure if AutoCAD is the same.
try convert it to
- then to dxf (using dxf converter, free at autodesk)
- open your dxf in autocad
- then save as dwg
Ive been doing this for sometime now but it seems limited. cant convert fbx to dxf when file is too big.
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