Strange Wagons

I was just about to offer to have a go at designing one of these for you Chris, but I see you already done it

If you need test prints ping me

Meanwhile I did a quick search on eBay and it threw up some hornby wagons that are similar, I know they used to make a 2 chamber one but there's a few options out there it seems. There are even a couple of sellers offering just the superstructure as opposed to full wagons for a few quid, see below;

https://www.ebay.co.uk/itm/364113468978?...R8CnnO64YQ

https://www.ebay.co.uk/itm/185705883261?...R8jzse64YQ

https://www.ebay.co.uk/itm/143326694041?...R9jL4e64YQ

https://www.ebay.co.uk/itm/322812571884?...R9jL4e64YQ