Ender3 Electronics Rear Case + Hotbed corner mount cable chain

thingiverse

This is a redesigned electronics rear enclosure for the Ender-3, offering more capabilities and conveniences than the original front design. This project was inspired by several existing designs on Thingiverse: * Ender 3 all in one, universal rear electronics case * Ender 3 Cable Chain * Ender 3 universal rear electronics case REMIX * Ender 3 All in One, Universal Rear Electronics Case w/ Cable Chains and Accessories ### Key Advantages 1. Excellent ventilation using a quiet 40x20 fan 2. Dedicated mount for SKR 1.3 controller 3. Mounting space for RPi 3 b+ board 4. Accommodates MOSFET module for hotbed switching 5. Provision for two DC/DC converters (5V and 12V) 6. Cable chain mounting point to the hotbed This enclosure also includes a hotbed corner mount that requires connection via a cable chain provided by Ender 3 Cable Chain. For users who want to customize certain parts, I've included STEP models designed by me. These can be modified as needed for personal use. Please note that all designs are released under the Creative Commons - Attribution - Share Alike license, allowing free use with mandatory source attribution. More details on this license can be found at https://creativecommons.org/licenses/by-sa/3.0/. If you find this design helpful or wish to support my work, consider buying me a cup of coffee (helps keep the brain active for new projects) through this link: Buy Me a Coffee ### Parts List: * Left-Box - Box housing RPi + MOSFET module * Left-Lid - Lid for left box * Right-Box - Box accommodating SKR 1.3, 5V and 12V DC/DC converters * Right-Lid - Lid for right box * Corner-Mount - Hotbed corner mount with cable chain attachment * Corner-Mount-Lid - Hotbed corner mount lid