Question: how to create obj file?
Answer: Step 2: Collect Your Desired Pictures. ...  Step 3: Download 3D Builder. ...  Step 4: Create a Text Document. ...  Step 5: Add OBJ Vertices. ...  Step 6: Add Normals and Texture Coordinates. ...  Step 7: Add Face Related Information. ...  Step 8: Review Your OBJ File for Errors. ...  Step 9: View Your OBJ File in 3D Builder.