Direct Drive
thingiverse
Here is a montage to make a direct extruder on Ender3. It is printed in 2 parts for more ease of printing, in ABS for more solidity and resistance to temperature. For the assembly you need 3 screws FHC M3x10.
Download Model from thingiverse
With this file you will be able to print Direct Drive 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 Direct Drive.