The key to editing other formats of 3D drawings with solidworks is to convert them to Solidworks, but there are many formats of 3D drawings, it is not possible to edit the point map (not a vector map), it can only be edited with software such as Photoship, and not all the vector 3D drawings can be transferred to Solidwork, the following software ( The following software (format) of the three-dimensional drawing is directly with Solidworks to open it:

IGES?IPT?( Autodesk Inventor)

STEP DWG

SAT(ACIS) DXF

VRML CGR(Catia graphic)

STL HCG (Highly compressed)

Parasolid graphics

Pro/ENGINEERViewpoint

Unigraphics RealityWave

PAR (Solid Edge) TIFF

VDA-FS JPG

Mechanical Desktop

......

There are 27 different types of files, see the menu ----- to open the ----- file types

Of course, it is possible that you can also pass the software for these formats, by opening the 3D drawing you want to edit. 3D drawing you want to edit, and then transfer to Solidworks for editing.