An idea for a mobility system when in microgravity. A set of back-mounted robotic tentacle arms used for positioning and locomotion leaving the paws and tail free to manipulate things. Could be used by healers to avoid contamination.

I'm not sure how they'd be controlled without violating my no cybernetics rule. I already have remote olfaction using a small amount of neurogel as an interface. Perhaps the wearer has to coat the area between their back and the arms with neurogel to act in a similar way.