Step 1: Material:
- Several old hard drives (the number of platters and rings seem to vary between hard drives.)
- Torx screwdrivers (I used T8, T9 and a T5, it varies between hard drives.)
- Glue -I used Gorilla glue and a glue gun.
- Clear packing tape.
- Brown sharpie.
Step 2: Take apart the drives
You will need eight rings and enough ribbon to cover them.
PS. There are a lot of other projects that you can do with the remaining parts.