Round-O 152,203,254,305,356,406,457,508......1778,1829 per project need
Half round-D,large half round-HD 152,203,254,305,356,406,457,508......1473,1524 per project need
1/4 round-Q 152,203,254,305,356,406,457,508......1473,1524 per project need
Ellipse-E (305,406,508,610,711,813,1640)x(1016,1524,2032,2540,3048) per project need
Rectangular-S (559,610,660,711,762......3200,3404,3708)x(406,457,508......762,813) per project need
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