Crown 3-7/16" - 9

This 3-7/16" - 9 Greek echinus crown mould measures 3.437" wide by 1.312" thickness, requiring six-quarter lumber for milling. The ovolo-shaped profile is an important prominent supporting profile installed under the abacus that supports the architrave of a Doric or Ionic order capital. The custom profile is composed of an 11/32" tall vertical line that will create a sunk fillet when the abacus is installed on top, connected to a three tangent radius elliptical shaped arc in the center, attached to a 9/32" tall by 29/64" wide squared lines at the bottom of the pattern. The spring angles are fixed at thirty-five and fifty-five degrees, these specific back bevels set the installed height at 2-7/32" tall with a projection of 3-1/64" wide.

The center bead of the profile is the hold-down point of the moulding when milled sprung (laying horizontally flat); we recommend wrapping the metal hold-down element on the machine in felt to help eliminate any unsightly burnish mark that may be left on the face of the finished molding. This cad generated dxf file contains three skillfully drafted template designs for creating knives for this creative crown pattern. All our innovative profiles have a proven unbroken cnc (computer numerical control) tool path expediting the production process.