Replica Flight Stick

So, I was playing War Thunder in a Simulator battle when I saw the unique looking flight stick of the BF-109. An idea popped in my head for a replica flight stick from different famous warbirds such as the P-40, P-51, F4U, BF-109, etc.

My thought process is in order to make it cheap, yet strong, it would be made out of fiberglass and bondo. The flight stick would simply be a shell that replaces a current flight stick. For example, take the Logitech Extreme 3D Pro. The process would be to take apart the original flight stick and replace it with a replica counterpart.

This is my ultimate question, would this be a viable business for flight simmers such as yourselves? There would be many additions of different replicas from different aircraft, all of which adaptable to fit on most any flight stick. I personally love the idea, but wanted to know if this could be turned into a business with enough support backing it.

Thanks in advance!