Can we file non-resident tax with turbo-tax online (to get the paper return file and send it to CRA)? How should I do that?

Yes, you can file a non-resident tax return with TurboTax Online- Here is our TurboTax Free Online edition. Once you are ready to file it will ask if you'd like to NetFile or print to Mail- If this is your first Canadian return you complete you will click on Print to Mail. You will then mail your return to the nearest Canada Revenu Agency. 

If it is not my first Canadian return, can I use NetFile as a non-resident?