Finding the right angle for the cut is key to success, and most carpenters agree that the ideal angle is 45 degrees. This angle allows for maximum stability of the joint as 45 degrees produces better overall tension than shallower or steeper angles.
45 degrees leaves enough clearance above the surface of each piece so that awkward gaps which must be filled with external materials can be avoided.
Coping cuts are an essential skill in woodworking, allowing a craftsman to make a perfect fit of pieces without having to resort to laborious adjustments.
With this knowledge, it’s easy for even novice crafters to produce professional-looking projects that no-one would guess are amateur work.