Propeller 1 Blade 10L with Bar (Sword Blade)

Wield Power with the Propeller 1 Blade 10L

The Propeller 1 Blade 10L with Bar (98137) is a sleek, aerodynamic element that serves two distinct purposes. While functionally designed as a rotor blade for vehicles, its curved profile and sharp tip have made it the industry standard for constructing giant "Katana" swords. This 10-stud long blade features a standard bar connection at the base, allowing it to clip securely into robot hands or clips.

The Ultimate Mech Weapon

In themes like Ninjago and Monkie Kid, this part is indispensable for arming massive mechs. By attaching it to a hilt built from cylinders or connectors, you can create impressive, anime-style weaponry that dwarfs standard minifigure tools. Its lightweight design ensures that even poseable robot arms can hold it aloft without drooping.

Aerodynamics and Greebling

Beyond combat, this blade is perfect for its original purpose: aviation. Connect it to a central hub to build custom helicopter rotors or propeller planes found in our Vehicle Parts collection. Builders also use it for "greebling" (adding detail) on starships, using the blade as a stabilizer fin or an exotic antenna array.

Discover more in our Vehicle Parts Collection.

LEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.