You will also need :

• 1x long M5 screw - I took a black one that came with the Ender 3. Be carefull to take one that use a 4mm allen wrench otherwise you will break the screw (trust me).
• 1x M5 nut - I took one from the Ender 3.
• 1x allen wrench (hex key) that fit the M5 screw - I used the biggest that came with my Ender 3 (4mm).
• Elbow grease ^^

Print settings :

• Printer brand: Creality
• Printer: K1C
• Supports: No
• Infill: 100% (I tested 15%, it breaks)
• Filament brand: Creality
• Filament color: White
• Filament material: PLA