Like the 3D/Swinger STANDARD, the Octopus 3D/Swinger DUPLEX enables the Octopus arm to be positioned with complete flexibility. This includes 180° to the left and right over the operating table, at any angle diagonal to the retaining rail and at any height over the retaining rail. Unlike the 3D/Swinger STANDARD, additional teeth enable the Octopus arm to be subjected to particularly high loads while positioned at a slant.