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Center=true); // Pointer1: Offset hemispherical divot sphere(r=DivotRadius, $fn=40); // Divot1: Centered cylynrical divot // Flat for D-shaped hole } // Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks) Invisible Bread, Softer World (alt tags), Dinosaur Comics.

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