Das Boot - RC U-boot type VII C hull 1:48

I rescaled this 1:72 u-boot type VII C from skav56 (https://www.thingiverse.com/thing:4173890) to 1:48 (138 cm log in total!) and also made it hollow so it can be used for RC.

Joints require M3 threaded rods with some glue.

Warning: the middle section is almost 400mm height, so you need a big sized printer for this project. I used Artillery X1.
Other Warning: more than 160 hours total