To do so at home it is likely that none are required. To manufacture it commercially it would depend on the legislation of the country concerned.
The country of manufacture is where it was built and the country of origin is where it was designed, if there really is a difference.
why country manufacture clothes
nearly 10 kg of manganese is required to manufacture one tonne of steel
permission and liscense required to manufacture a watch
permission and licence required to make biscuits
permission and liscense required to manufacture a watch
Where the vehicle or item is built.
Belize
Czech Republic
A Certificate of Origin is required for many imports into the United States. The certificate states the exact place of manufacture and origin of the country that produced the goods.
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