What is the walkthrough for factory balls 4 level 27?

1. dip in red 2. put on top grate 3. dip in black 4. put on belt 5. dip in white 6. remove everything 7. put on hardhat 8. put on top grate 9. dip in white 10. remove hardhat 11. put on belt 12. put hardhat back on 13. dip in black 14. remove evorything 15. enjoy how incredably awesome i am for answewing your question ;-)