Ender 3 Pro Octopi setup mount

thingiverse

I was looking for a way to get my printer more organized and decided that I would mount the Raspberry Pi Eviciv touchscreen I use for OctoPi on the Ender top bar. The top bar is 20mm and this mount has a few features to make it easy to remove. The 75mm VESA mount is pretty standard and 5mm thick. The holes in the VEA mount will fit a M4 or smaller screw. The VEA mount rotates left and right, but mounted on the Ender it should have veery little play and mostly stay flat. The hinge pin is printed as well so you don't need a bolt or screw for the mount. The back of the rotating bracket is a dovetail that slides into the top bar mount so you can take the touchscreen on and off easily. The top bar mount slips on from the back of the top bar and has a locating bar to slide into the back of the top bar extrusion. Then you lock it into place with the locking bar which has a dovetail which fits into the top bar mount. Just drop the locking bar into the slot on the top of the extrusion and then slide it into the dovetail slot on the top bar. The fit will be just a tiny bit loose, but it won't come off the top bar. You can slide it left and right as you need to.