A dual purpose end cap for the Ender 3. Simply pop out the end cap and slide this one in.
There are 2 STL files included :
Print them vertically. The parts are separate files so you can reprint the studs if need be. I glued the stud into the cap, but it should press in. The edges on the slot for the spatula holder are chamfered, to make sliding the spatula in easy.
Takes ~75 minutes to print.