Ender 3 Rear Electronics Case with 40 mm Fans and Drag Chain Boss

thingiverse

UPDATE: I was in a rush when I designed the grills for the fans. Getting a print to stay put is tricky when you're working with thin air. To fix this issue, I rotated the ribs by 45 degrees. I also created a SKR right bin to house the SKR V1.3 and two buck converters as PivotSB requested. Here's another remix of Teaching Tech's rear all-in-one electronics case. I couldn't find what I wanted in the existing remixes. What I really needed was 40mm fans without having to elevate my printer. BE WARNED, this design hasn't been tested yet, so please double-check all dimensions before printing! I'm still waiting for a few parts to arrive. This case includes bosses for several components: 1 ea SKR mini E3 v1.2 board (right bin) 1 ea Raspberry PI (left bin) 1 ea YYG-2 24v 30a main relay (left bin) (https://smile.amazon.com/Module-Channel-Optocoupler-Trigger-Expansion/dp/B07WCFM83F/ref=sr_1_1?keywords=yyg-2+24v&qid=1577502379&sr=8-1) 2 ea 40x10mm fans (each bin) 1 ea HiLetgo 12v 1 channel Relay (https://www.amazon.com/gp/product/B00LW15D1M/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1) 2 ea LM2596 DC/DC convertor (each bin) (https://smile.amazon.com/gp/product/B06XRN7NFQ/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1) I removed the cutout on the left side lid for the power cables since I'm relocating my PSU to under my Lack enclosure.