Quote:
Originally Posted by artdutra04
Plain circles work just fine as well. They are so much easier and faster to produce, especially on CNC turret/punch machines, and even more so when the machine shop is donating their services for free. Giving up triangulated hole patterns that would require a lot of "nibble" punching for standard size circles which are punched out in one shot makes them a lot happier.
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Art these are just some patterns that I saw teams CNC out in Atlanta and other comps. The cheese holing is a pattern commonly used and everyone knows of it.