"Wife says no more parts until I finish the two projects I'm working on"
This is why a locked workshop (or one that is separate from one's house) is so important. And don't forget the brother or friend that can be an alternative mailing address, so those darned packages constantly arriving don't arouse suspicions. A separate checking account is also a good idea.
Of course, this will soon mean getting a secret second job, so the missing money you are burning through doesn't become apparent.
You must realize this will all come out in the divorce proceedings when you get caught, but at least you have your fun for a while.
Merry Christmas!
David L.