The World’s First 3D-Printed Kayak Is Adorably Colorful
The first ever entirely 3D-printed kayak isn’t just an impressive feat of engineering—it’s adorably child-like in its rainbow color scheme, too. Made up of 28, 3D printed sections, each has brass threaded inserts so neighboring sections can be screwed together. A little silicone caulk is used to keep things watertight, and the result is a…