I notice that whatever the size of my order, the box that it ships in from
Ebuyer always matches its dimensions perfectly.

Somehow I doubt that they keep a vast set of boxes in storage of all
possible sizes

My guess is that Ebuyer and other larger etailers use some type of machine
that works out the size of the box based on the contents of the order and
manufactures it to size.

Is this how things work?

--
Peter X-Files fan