Make sure you use waterproof ink.
Good point. Any idea what kind of paper I should be using?
OK. I'll let you know how I get on.
Unless you love 3D printing, kayaks and bolts, this is the slowest, most expensive, and less resistive way to build one. This guy definitely should try sailing.
We're gonna need a bigger printer!
Call me a ludite but one could build a similar kayak using cedar strips and it would be lighter, better looking and wouldn't take 42 days to build.