Now that could get interesting, as the laser cutter also needs some makerslide and other things
that you are already selling in the shop it would be easy to start building a small list of everything
that is in the BOM and in your shop.
As I guess shipping is always an extra factor, but normally import/vat isn't in Europe (I guess ?)
EDIT:
In theory you could also make something like this
https://www.openpart.co.uk/index.php/st ... ser-cutterand ship it in 1 go, right ?
(If they are back in stock)