“Theragrippers” are inspired by a parasitic worm that clamps onto its host’s intestines
in News
Johns Hopkins Researchers Engineer Tiny, Shape-Changing Machines That Deliver Medicine Efficiently to the GI Tract (www.hopkinsmedicine.org)

Of course it’s six sided.
Yeah I know
“medicine” yeah, right.
“poison” is more like it.
Exactly you will stay getting variants