Ender 3 Gadget
thingiverse
To fit a gadget, you'll have to replace the existing screws with longer M5x45 spares that come with it, since they're designed to be more extensive than what's currently holding the rod together.
Download Model from thingiverse
With this file you will be able to print Ender 3 Gadget 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 Gadget.