RPi with OctoPrint would keep getting hot so I added a fan to my previous MK3S+ Einsy Base remix. It's similar to Krisas Man's remix, but allows easier access to RPi and doesn't use any extra bolts.
I used NF-A4x10 5V PWM (PWM because I want to control it from the RPi someday), but any 40x40x10mm fan should work. (Just make sure it runs on 5V if you want to power it from the Einsy J7 connector.)
Since I installed the fan, I haven't noticed the RPi going over 40°C.
Installation:
Break the support from Einsy-base-with-fan. (The support is already included in the model, you shouldn't need to add any supports in the slicer.)
Slide Einsy-air-guide onto Einsy-base-with-fan.
Follow the assembly guide in reverse order, undoing only the steps that seem necessary.
You won't need to disconnect anything from Einsy. You'll need to cut the 2 zip ties holding the cables though.
Then put everything back together (with the new Einsy-base-with-fan).
Put Einsy-fan-cover on the fan and attach it to Einsy-base-with-fan while putting its cable through inside. (Orient the fan so the cable fits in the prepared slot.)
Connect the fan however you wish. You can use the J7 connector on the Einsy board if your fan runs on 5V.
Put on Einsy-cover-with-fan, close the Einsy door, etc.
PETG, 0.2mm layers, 20% grid infill, no additional supports
the_ress
