3d printing props

[krush]

Looks like the first ship 3d printed prop got "classed" aka approved. "Additive manufacturing" is the future, get on board!

http://gcaptain.com/worlds-first-3d-printed-ship-propeller-receives-class-approval/

 

[Glory]

I need a printer like that on board.

 

[Top Hatt Craig]

Very interesting, thanks. I hope future boaters like all here are able to someday see better propellers at lower prices.