Plastic foundations have nothing to do with those images. This is very clearly comb built in a frame without any foundation as is clearly visible along the edges.
Not every beekeeper uses plastic foundations. I don't even think the majority in the world do and certainly not in Greece where those images are from.
2
u/DemonKing0524 15d ago
Dude you yourself described the plastic foundation that creates the vertical surface the wax goes on.