I think I've seen it before. And I believe I downloaded it long ago. If my memory is right it is at a small scale.
Let me check to see if I can trace it
Edit:
I believe it is this one: "
Tucker Torpedo 48 by Keymaker papercraft".
Facebook page with more photos:
https://www.facebook.com/KeymakerPapercraft/
I have the file in PDF and PDO.
It was an old download from an Argentinean papercraft forum that is now defunct. The original 4shared download has disappeared since.
The same Argentinean designer released a kit of a blue Charger 69 and a General Lee, prior to this one. But I don't seem to have them.
If you can't find it easily, just let me know your mail in a PM and I'll send it your way
What I can't find is the scale... :(
Kind regards.