Ender 5 S1 Adjustable Feet

These height adjustment feet (30mm to 40mm) fit between the original rubber foot and the frame in the original screw holes. 

1. Unscrew the original rubber foot from the frame.
2. Attach it to the new “Foot” using the original M4x20 screw.
3. Attach the new “Leg” to the frame in the original hole using a new M4x20 screw and washer.
4. Screw the new “Foot” into the new “Leg” and rotate to the required height.

The parts will print without support. I've used 20% gyroid infill with 3 walls in PLA.