Crown 3-3/16" - 10

This stylish 3-3/16" - 10 crown mould measures 3.201" width by .750" thickness, enabling the pattern to be machined sprung (laying horizontally flat) using four-quarter lumber on an industrial moulder. The graceful terminating profile contains a 15/32" tall vertical line on the top left, connected to a lovely free-flowing two tangent radius cyma recta in the center. That area merges with a teardrop-shaped bead and a 3/16" tall by 13/32" broad perpendicular lines on the bottom right side of the design. The fixed spring angles are at thirty-eight and fifty-two degrees; these particular back bevels keep the exposed face side of the profile parallel to the wall and ceiling when installed, as well as set the oriented height at 2-1/2" tall with a projection of 2" across the top.

Review our commentary about axial constant positioning for crown bevels, the article will help you dial this profile in axially provided the machine is adequately calibrated. Three high points in the pattern layout were deliberately positioned on the same plane; our disciplined design features will assure excellent hold-down conditions while milling as long as the pressure shoe is parallel to the machine bed-plates.