I did a quick search here but only found a couple of suppliers of wood materials noted. A couple questions - first, are there any domestic USA suppliers of metric cut wood items? I've found a few doing a Google search but they appear to? supply material in inch dimensions, Yes, I can convert but those dimensions aren't usually an equivalent size. Second - is Cornwell Model Boats in the UK a good supplier even with pricy international shipping. If it ends up that international suppliers are what it takes, so be it