Yet another Ender 3 control box, 140mm fan (SKR 1.3, Raspberry Pi 3 B+, Ender 3 stock LCD)

thingiverse

I am currently working on V2! V2 will feature hinges instead of screws for easier access and an external LCD platform that is much more accessible than before. I plan to leave the original version up, but I believe V2 will be significantly more exciting. Yes, another project has emerged. While moving my electronics out of their enclosure, I grew tired of having separate components for the electronics and the LCD display. Furthermore, I wanted all the parts to rest on top of the PSU so that I could cool the mainboard, Pi, and PSU with a single 140mm fan running at low voltage levels for reduced noise. The design was initially created with an MKS Gen L 1.1 in mind; however, it shares the same hole layout as the SKR 1.3 that I now run in this project. The design is made to be adaptable and allow more holes without requiring a complete redesign of the entire thing. If there's interest in this design, I will replace screws with hinges so the frame can easily open for access to the electronics. If you notice any mistakes or suggest changes, please let me know and I'll get right on it. I've added the Fusion file for anyone who wants to modify it - please don't judge the chaotic design history :p Feel free to remix it or use whatever parts of it you want for other projects. Just remember not to print these designs and sell them. Currently, this project requires: 12x M3x10 bolts (longer is fine, just be mindful that they don't touch the electronics), 2x M5x8 bolts (again, longer is okay), and 8x M3x5 bolts to mount the mainboard and Pi. If you're low on bolts, I think two bolts will suffice, but I suggest all four for optimal results.