Ok, prints keep getting worse and worse,
Layers looked like they were 'woven' instead of printed, much warping, parts coming lose 1/2 through the print, AND plastic sticking to the nozzle instead of the build plate/part..

so I'm going to reset everything as much as possible:
- Ordered some material for a good build surface which allows the part to stick
- In the meanwhile going to clean the extruder/nozzle as much as possible
- Going to to have to do some leveling again offcourse and then I'll print a fan duct for controlled cooling of the printed material
- As soon as the fan duct is on there I'll return to trying to print these spheres, which will hopefully go in one go then...