Mine just have an old feed bucket with lid, and I cut a flap in the side of it so there is a raised lip around the bottom. I use the flap to glue on and create an awning over the open area. I put the feed in and hang it off a low branch or alternatively my extra hooks onto two screws on the back of one of the huts. When I need to change/clean it, I lift it off the screws. Bit DIY but it works for our small setup.