This piece is made to used with the HULA design. I only designed the center part, the other parts of Hula you can download in the next link:

Original HULA design:

https://makerworld.com/en/models/417509#profileId-502157

Installation Guide:

1 . Remove electronic cover of your kingroon

2. Use the template to make a drills in the cover (drill diameter 3 or 3.2mm)

Note: You have two template, 1 for the back and another one for the front. It's important to make the drill in the back according to red marks in the image

3. Screw your HULA feets in the electronic cover, you need 8 units of M3x8 screws

4. Assembly the electronic cover in your KP3s Pro

Note: You cant used the two screws from z-axle but I the design this piece to make the axis remains very stable making maintenance easier.

• Kingroon kp3s pro S1 and old Kingroon Kp3s pro V2
• Kingroon kp3s pro V2 (smooth z profile)