Determine Spring Angle and Select Correct Jig

What happens here

Begin by identifying the specific spring angle of your crown molding, which is the angle at which it naturally sits against the wall and ceiling (commonly 38, 45, or 52 degrees). The system provides different specialized jigs corresponding to these common spring angles. Using the correct jig is fundamental as it holds the molding at the precise orientation required for accurate miter cuts that will form the basis of a coped joint. This ensures the molding is held securely and at the correct compound angle against the saw fence.

Goal: The first step in the three-step system is to identify the crown molding's spring angle and then select the corresponding specialized cutting jig for accurate placement.