Hi Delboy, and welcome.
If all you can order is 'Beer and Sausage', then I hate to think what shape your Toylander is going to end up!!

Everyone on the forum will try to help out with ideas, but as for the materials, maybe one of our 'European' members can help you out there.
I think 'Robert' is from the Netherlands, and that some Dutch people also speak German, as their languages are similar, so he might be able to point you in the right direction.
Good Luck with the Looooong beer tanker,

Regards,
Mark.