This is the future of 3D printing in organic matter with drones.
Hmmmmm. How come only OLD MEN do this???
Where does he printing come in? Is this just a commercial??
Cool, but a basic fact about bees is wrong. Drones (males) don’t build comb. Only worker bees do and they are all female.
Hmm, what do the drones do then, are they only for surveillance and attack?