I just got my Elegoo Centauri Carbon and it’s a huuuuuuge upgrade from my old Ender3. This doesn’t directly answer your request because it’s multi material isn’t even released yet and I don’t know the specifics of what it will support (the details might be out there I just haven’t looked). But I would recommend checking it out, from what I understand it’s meant to be a bamboo competitor at about half the price.