Doctor Octopus's Arms.
Four arms still need a support polygon
Four arms still need a support polygon
Fit all four assemblies, then run the test.
A service stand reveals the harness, articulated booms and stabilizer feet.
Original comic-inspired teaching rig; numerical specifications below are illustrative assumptions, not measured or canonical superhero specifications. Wearable four-arm attachment and compact actuators are fictional. Rigid quasi-static bench test: 80 kg central body, a single front payload, support span centered beneath the body, 2200 Nm aggregate shoulder capacity, 0.1 m/s lift speed and 70% motor efficiency. No human tissue or walking model.
Lift the front load while keeping the center of mass inside the support span.
Fit the harness, upper arms, lower arms and stabilizer feet.