Looking at the Vespa's transport compartment ...
(right now I'm with a friend of Piaggio's seller and more)
We talked about making cardboard templates to give to pizzerias for customers with Vespa and with them making pizza of a size that does not exceed the limits; obviously it would be necessary to build washable and reusable plastic containers in order not to dirty the luggage compartment during the transport journey.
It is obtained not to waste cardboard for disposable containers and the lower cost of these helps the pizza producer ...
Cardboard templates and reusable containers can also be built DIY with plastic sheets and staples.
Stupid idea?
