Ender 3 Metal Extruder spring spacer

I bought a metal extruder, but didn't like the screw method of securing the spring.

The sleeve fits under the screw head and the cap fits on the end of the threads on the other side (see photos).

The first version of the cap had a chamfer on the top (included for completeness).

The new version of the cap has a fillet instead.

Print Settings

Printer Brand:

Creality

Printer:

Rafts:

No

Supports:

Resolution:

0.2

Infill:

Filament: Neat PLA Black