No instructions needed. I guess.

anyway:

1. download model
2. look at model
3. put model in slicer program
4. compute model
5. put model on USB stick or send it via air data
6. float to printer
7. but USB stick in printer
8. start 3d printer
9. look at 3d printer for several hours without blinking
10. take finished 3d print of print bed
11. enjoy and be happy

have a nice day :)