Rabbit feeder DIY with Recycled Container

I searched through internet, concluded some good ideas and come out with this feeder after some experiments. Powered by rubber band. It is very simple. Reverse the cap of container, tie it with a wire + rubber band through the centre of the container and fix it on the other end (bottom) of the container. You will need to punch 1 to 2 holes on the cap and bottom part of container for fixing purpose.