Attracting bluebirds is easy when you offer mealworms. There’s no need to buy an expensive feeder, though. This DIY mealworm feeder ... with a gold color metallic pen. You can also use spray ...

Now it’s easy to say “Sure, this is just another ATX PSU project” but the care that went into making a nice case adds a lot to build. There’s another element that is extremely important ...