So this is a mix mash. The original file for similar i found for sale on a 3d printing website however the design had lots of flaws and one that included a hole in the bottom.

I got to work and addressed all the issues along with redesigning the hull to allow for a single prop and 90 degree rudder. She's powered by a tiny 1000kv brushless motor and 5amp esc. Runs on a 1s 1000mah lipo.

She's now permanently in dry dock and lives as an ornament as she didn't work out as well as I'd have liked.

As I type this her mk2 version is printing and is bigger, more powerful and has a far better hull design.