Ender 3 Duet Wifi Case
thingiverse
I swapped out my Ender 3's mainboard for a Duet WiFi since I already had one on hand and love it to bits! So, I simply modified the original case to accommodate the new board. I'm convinced that a cooling fan isn't necessary because I've been able to run the original Ender motors at just 800mA, and my MCU temperature never exceeds 45°C when in operation.
Download Model from thingiverse
With this file you will be able to print Ender 3 Duet Wifi Case with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Ender 3 Duet Wifi Case.