Happy how this turned out considering there were no print problems thoughout the process.
The tallest printed in 27 hours; the shortest in 5.
Nozzle diameter: 0.6mm
Layer height: 0.25mm
Print speed: Normal
Other settings: Default
Material: Gizmo Dorks Copper/PLA composite filament, 1.75mm (1kg roll for about $23 on Amazon and worked great)