Best way to backup 3 hard drives to 1 hard drive?

[oxband]

I have an old film project I worked on that I had backed up to 3 different drives for space reasons. 7 years later, I'm backing things up and I can fit everything on a 6 TB drive!

So, whats the best way to do this? Should I make a disc image as a backup for each drive? I want the ability to potentially edit with the stuff later, so should I partition the new drive into 3?

 

[HDFan]

If the drives contain unique folder names, why not just copy them all onto the one drive?

 

[Fishrrman]

Agree with HDFan.
If the ONLY reason you had to use 3 separate drives was "space", and you now have a drive "big enough" to hold everything... just copy everything to that drive and be done with it.

 

[oxband]

My only worry is I'll need to reconnect everything in Final Cut....but if all the folders have unique names....you're right. I'll check that out...