Ender 3 PSU Cover Remix

thingiverse

This is a revised take on mfau's carefully designed PSU cap. I've reworked the USB ports and placement to better suit my specific setup, giving me more flexibility during installation. Additionally, I've expanded the interior space to accommodate cables, simplifying the wiring process. To combat warping from ABS printing, I've added a hexagonal texture to the exterior. This design tweak helps prevent layer splitting when printing larger components with non-planar surfaces. A textured finish like this one is especially beneficial for parts printed in ABS. I'm utilizing these USB power supplies from Amazon: https://www.amazon.com/gp/product/B07KWRH61D Fusion 360 and STEP files are included to facilitate further customization and modification of this design.