Not quite a complete plugin.

Installed as a plugin for Woo

Unfortunately the automatic packing integration CAN’T take into account the ‘padding’ you might need to add to a box to protect the product inside i.e unlike the standalone AusPost plugin which allows you to specify both the outer dimensions of the box and the inner dimensions (which is the “padding” eg if the box was stuffed with packing peanuts to protect the goods).

Spoke to support.
Short answer was no.
Deleted plugin.
Closed account.