Nuka bottle cap

Watch the aspire product tutorials…

3D roughing pass with a 1/4 or 1/8 flat end mill

3D finish pass with 1/8 ball nose or smaller tapered end mill

jig to find circle centers.

https://www.amazon.com/gp/product/B000CD1T0A/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

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