To Import to VRML Format
1. Click File > Open without a part or assembly open or Model > Get Data > Import with a part open.
Click Component > > Assemble to assemble a component into an existing assembly or assemble an assembly as a subassembly component.
The File Open dialog box opens.
2. Select VRML (*.wrl) in the Type box. The VRML files in the working directory are listed.
3. Click the VRML file you want to import or append from the list of available files or browse to find the required file and then click the *.wrl file.
4.  Accept the default file name or type a new name in the File name box.
5. Click Import to import or append the file.