missionmodels.com has some also.
I looked at the pic, and those look like Modelkastens to me. They seem a bit to "lacey" for Friuls, but I could be wrong. I agree with specter, MKs are too frustrating. A major portion of mine wound up as a solid block, too. They are very fragile!
Bill
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DML M4A2 Red Army
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-- There is a fine line between "hobby" and "mental illness". (Author unknown)