Since the rotors are easily fabricated via 3D printing they should be easy to adapt to a number of different drones. ... The toroidal propeller, one of the Lab's @RD100Awards winners, ...

Continue reading “Testing Futuristic Propeller Designs With A 3D Printer And A Solar-Powered Boat” → Posted in Transportation Hacks Tagged 3d printing , rctestflight , toroidal propeller Search ...

This paper by TSAW Drones discusses the need for less noise in UAVs, how these toroidals can benefit the drone industry, how these propellers came to be and how exactly they reduce the noise. Also, in ...

The world’s first Class approved 3D printed ship’s propeller, the WAAMpeller, has been unveiled following rigorous testing verified by Bureau Veritas at Damen Shipyard Group’s headquarters ...

The 400kg prototype 3D printed propeller represents a steep learning curve of the understanding of material properties, according to Kees Custers, Project Engineer in Damen’s R&D department.