Fiverr Community Forum

Why amount of time to complete a order doesn't multiple based on quantity of order?

So i have a gig, Basically making a 3d models of toys for production, each one take from 1 to 3 days to complete, in my gig description i put 3 day completion.
Client ordered two of them (so my 3d days gig in quantity of 2) but instead of 6 days for completion i only have 3 which i don’t think makes a lot of sense, for this particular project i can manage to do them both in 3 days.
But i checked, even if i order 20 gigs from one person, time for compeltion doesn’t increase, which i think shouldn’t be a thing.

What do you guys think?