BioBot can reproduce.

[guohua]

Will check out that video later, thank you.

Surely self replicating nano bots on the grand scheme isn’t a good thing for humanity, I can vaguely remember the planet being covered by a grey goo in the worst case scenario if they got out of control

Nanobots are built, these Biobots are constructed from cells and grown.
Stem cells and heart cells from frogs and mice and rats and I assume other things not allowed to be mentioned.