I was wondering if it possible to convert a sketch from inventor to autocad without making a 3d model? If so, how do you do this? It will not allow me to copy and paste
Probably several ways
One might be to save copy as iges or step
Set options to include wires
Open in Acad and save as dwg
Right click on the sketch in the Browser, click "Export Sketch As..." select .dwg as your filetype. Open in Autocad.