Ender 3 Pro with Duet 3 Mini 5+ Case ( remix )

thingiverse

Decided to do something with the Ender 3 Pro that was no longer being used. Ordered a Duet board that was on sale for it. Previous to this went looking for a case to use and did not find one. The Docs came closest. the board is the same size but there are differences that meant it would not work as is. So I downloaded it and waited for the new board. And was right it needed modification for the board to fit in it. Cooling was changed to pull air in from underneath and across the bottom of the stepper drivers. The fan was changed to a 6010 and mounted on top. There is enough clearance for the bed wheels with it mounted there. I am also using linear rails for Y on this printer and there is enough clearance on the fans side for the mount to move past. There is a hole for the WiFi antenna on the side and the display cable fits behind the case. I used M4x4mm heat set inserts for the board mount with M4x6mm screws and M3x5.7mm inserts with M3x6mm screws for the lid. The fan and fan lid are just sitting on top to show what it would look like. I have mine positioned to exhaust to the left side instead of the front. Added a version with the antenna mount. I glued that piece to mine. Location was picked that was away from the moving parts and would allow Z axis support rods to be installed.