As boring as propeller designs may seem to the average person, occasionally there’s a bit of a dust-up in the media about a ‘new’ design that promises at least a few percent improvement in performance ...

Watch as a classic 3D-printing test model becomes a full-size, rideable boat. This oversized Benchy pushes printer limits, engineering creativity, and buoyancy to the extreme. #3dprinting #benchy ...

Mickey Mouse would probably give one of his trademark gloves (and maybe an ear) for a boat this cute. PRINTcess is most likely the cutest watercraft to have floated on calm waters in years, but its ...