It is better to use a filament that is resistant to heat, which will last longer.

It is assumed that one thing cannot be used indefinitely, and that when it is damaged, a new one should be printed.

Print settings: 

• Layer height: 0.2mm
• Supports: no
• Perimeters: 2

Update to V2 (20/03/2022)

The jagged shape has been fixed to fit the nozzle perfectly.