Hi,

I am trying to recreate this bottle as accurately as possible, but I'm kind of stumped at how to go about it.

So far I figured I would extrude a square base and flex it, but upon filleting it I'm find that it doesn't really bend in the subtle way the reference bottle does (below).

I would like to recreate this cleanly as possible and was wondering if anyone had any good pointers on how to go about doing so; advice on the body and neck would be much appreciated.

reference bottle (Jamba Juice brand)

my attempt