Crown 3" - 27

This custom 3" - 27 crown mould measures 3.000" wide by .688" thickness. The striking profile is comprised of a 1/4" vertical line on top, connected to a two tangent radius cyma recta that transition into a 7/16" tall half-round circle flanked by a 7/64" vertical segment above and a 13/64" line below, attached to a 5/16" wide by 21/32" tall notch for installing rope or dentil moulding, joined to an 11/32" cove with a 5/32" broad horizontal line at the bottom of the design.

The spring angles are fixed at thirty and sixty degrees, these specific back bevels set the installed height at 2-9/16" tall with a projection of 1-9/16" wide. Read our commentary about axial constant positioning for crown bevels. The article will help you dial this profile in axially on the first try when milling this detail, provided the machine is axially calibrated. Three high points in the detail were deliberately positioned on the same plane; our specialized design features will assure excellent hold-down conditions while milling, providing the molders pressure shoe is parallel to the machine bed plates.