Once upon a time there was a stock CR-10.
Upgraded spring screws to wheels with nyloc nuts
Replaced springs for solid braces under bed
Intalled EZABL Auto bed levelling
Replaced stock fan mount with Petsfang with 5015 blower fan
Upgraded to Micro Swiss All Metal hot end
At last it looks like I'm starting to get consistently good results.
Slight issue with the funnel but otherwise great looking benchy. Also probably the best XYZ Calibration Cube I've ever produced.
Test device pretty impressive despite temp dropping at highest levels (my fault not having reset after building a temp tower in Cura)