Vented Lid For Ender 3 Rear Enclosure with BTT SKR Mini E3 V3 Passive Cooling

thingiverse

I wasn't worried as much about using a fan to cool the steppers for the BTT SKR Mini E3 V3.0 inside the rear enclosure on my Ender 3 so I just added vent cutouts to the existing lid for the side holding the board. I lapped the heatsink on mine and upgraded the thermal paste so I am relying more on the passive cooling. Plus it helped it print faster with less material. It could allow small chunks to fall inside, but I keep my machine pretty clean so its not a concern. I printed it all in white pla + because it's what spool I had loaded when I printed it. I uploaded a couple make pics so you can see it installed on the enclosure I Will probably be making a bracket to hold a 30mm or 40mm fan over the steppers like I did with the Pi fan mount.