Depends on what you want to make, if you need a propeller for a ship you simply take a normal plane propeller, go into Overload menu and find the element 'chordScale' and increase it to around 11 or more. This'll make it work at a short depth below the water.
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For proper submersible craft, a wing-on-rotator kind of engine is necessary.
@MintLynx thanks
@MintLynx Thanks!!
Depends on what you want to make, if you need a propeller for a ship you simply take a normal plane propeller, go into Overload menu and find the element 'chordScale' and increase it to around 11 or more. This'll make it work at a short depth below the water.
.
For proper submersible craft, a wing-on-rotator kind of engine is necessary.