Modular Hulls

Combine it with "Mini Multihull" and "Rigid Sail"/"Simple Rig"

Use PU glue, skewers/spokes, zip ties, etc...

Submarine-Turret:
remixed from https://www.thingiverse.com/thing:2996821

https://youtu.be/tYI3u4MNHDc?si=FR-REmqzsyWGtXRj
https://youtu.be/4fAcBgJdsHc?si=fgioWHIWnsnRbcnm
https://youtu.be/4wiLrKrhkEQ?si=zDd5zeVJmBc6c6p0
https://youtu.be/GxdCcsAdOVM?si=iO29cJHzJ0l-jhyk
https://youtu.be/vR3cXp5ZPZU?si=Ji28xWnftIwy36wF
https://youtu.be/FjRSgUm03tk?si=HbqvdY7Q3TvJmVsF
https://youtu.be/SWGBgR_Np3E?si=w8hjoXaRXWz1GiL7

More on submarines:

https://www.grand-blockhaus.com/livres-de-luc-braeuer
https://www.grand-blockhaus.com/en-gb/home

https://dubm.de

https://youtu.be/xvEsCKhYKt4?si=x4zT3Prc5uDJNT15
https://youtu.be/ES5w4GcRFMI?si=PdkShK2sKb-FI6c3
https://youtu.be/Fdyg4igjqnc?si=hozBC8C41wP-Y_12
https://youtu.be/sxguMx5Ph5w?si=_3tT2D3fngNclyKe

Highly recommended:
https://youtu.be/_dBxI34x0CU?si=kbt0ARTPe51_Ko9a
https://youtu.be/fafmXaTpf8c?si=ezFipSLVmIn6vgQJ
https://youtu.be/uVX