Metallic spikes

Metallic spikes were a security measure used by the Galactic Empire aboard the Death Star. Inspired largely by the stalagmites and to a lesser extent stalactites in the various cavern networks of Tatooine, particularly those down in deep pits, the Death Star included several of them throughout the station, with some not only being on the ground, but also on the ceilings and even directly on the walls.

During Luke and Han's rescue of the Rebel leader Princess Leia Organa from the battle station, they encountered several of these traps.

Appearances

 * Star Wars 1991 video game