24, Icosatetrapeds have 24 legs. This robot, built by [Monica Anderson] back in 2005 has 24 pneumatic soft legs. The motion is fantastic, like watching some kind of sea creature walk. Though it only goes about 1 meter per minute, we just couldn’t stop watching. The compressors were scavenged from some military equipment designed for nerve gas detection, and the brain is a mac mini. The rest is just valves, solenoids, wood, and tube.