Everyone was so enthusiastic about my birdfeeders last time it got me thinking - and over on r/birdfeeding they kindly gave me some ideas for improvement. The main thing being that having a removable tray would make things infinitely easier to refill and keep clean. Definitely one of those 'Why on earth didn't I think of that myself?' moments.
So anyway I've designed a feed tray that will fit in to the existing designs. I've printed it in Silk PLA here, which looks quite cool, but I'd think PETG would be better if you're somewhere hot.
The bird feeders themselves are available here: https://makerworld.com/en/collections/6209667-bird-feeders