Ender 3 v2 Deeper and longer boxes for motherboard and other electronics by stallwa

Last crawled date: 3 years, 1 month ago

Remix that makes the boxes deeper and also taller so that electronics can more easily fit inside (Motherboard, Raspberry Pi, Relay module for Pi, Pi PSU, Fan Buck Converter). Also added a cut out for 8025 Fan (I used a Noctua), and vents so that air flows through the boxes.
Noctua 8025 I use with the ULNA cable and there is still plenty of airflow coming out of the left hand vents (bear in mind this effectively replaces a single 4010 fan in the stock design).
Hole is provided in the right hand box for the ribbon cable from the display to pass through. There is also a blanking plate provided to block this hole back up to prevent air leaking.
Hole is provided in the left hand box for all of the cabling. Z-axis stepper cable goes down behind the back of the left hand box and then there's a slot for this cable.
Mounting plates for the electronics are here - https://www.thingiverse.com/thing:4813425
Edited 05/04/2021 - Left hand box amended to provide better position for cabling hole. Both boxes printed and fitted to my printer perfectly. They are intentionally a tight squeeze to stop rattle. If you need to you can loosen the 4 side bolts just a tiny bit and then re-tighten once fitted.