Enclosure for LM2596 Buck Converter

thingiverse

I really loved this buck converter box but wanted to be able to attach it directly to my Ender 3 printer. So I added a rail that perfectly fits 2020 extrusions, making it super easy to integrate with my machine's existing framework. I also added clear labels for the IN and OUT ports at each end, which makes it so much easier to understand where everything goes. Additionally, I removed the single small hole at each end and replaced them with two slightly larger ones right in front of where the wires are soldered onto the board. You can easily get the lid from the original thing on Thingiverse.