Sorry for the long time with no updates but life took over! However I have now ordered some more parts, horray!

SY60STH86-3008BF Nema 23, 1.8 degree hybrid stepper motor with a holding torque of 3Nm (425 Oz-in) £88 from ebay

and

3 Axis TB6560 Stepper Motor Driver £47

As soon as they arrive show my progress