Birdscapes 2-in-1 Triple Bird Feeder, Model 329

Has anyone bought the 2-in-1 Triple Bird Feeder, Model 329 that I have just bought and as it's so heavy I'm having to a plank of wood put down on the back lawn with concrete along with a rail to put the Bird Feeder onto. It's so heavy I couldn't put the bird feeder onto the washing up line as I did with previous bird feeders. It's 3 big bird feeders built into 1 and in total they hold 5 kilograms in total weight of bird seed. It means I can put different bird seed or nuts into the separate containers. The 3 separate containers can be adjusted to,take various types of seed and nuts and is easy to clean every few weeks.