Bathtub Uboat - merged rudder+shaft+propeller
thingiverse
I printed my u-boat at 66% so I had some trouble with small parts.I found that it was easier to merge rear rudder and propeller shaft and print them together.
Download Model from thingiverse
With this file you will be able to print Bathtub Uboat - merged rudder+shaft+propeller with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Bathtub Uboat - merged rudder+shaft+propeller.