Ender 3 all in one rear case - XL 4015 Buck for Pi 4
thingiverse
I really like [TeachingTech](https://www.thingiverse.com/teachingtech/designs)'s [rear-mounted electronics case](https://www.thingiverse.com/thing:3688967), but I found one minor problem with it. The buck converters that he used are great for powering a P3 or lower; however, the Raspberry Pi 4 runs up to 5 amps. As such, I changed out the LM2596 (3A buck converter) for an [XL4015](https://www.amazon.com/gp/product/B079N9BFZC/) which is rated at 5 amps. For more information about the case, I strongly encourage you to check out Teaching Tech's [video on YouTube](https://youtu.be/k83M5H796U8) and the original download (linked above).
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