Process - Body Cavities
I had anticipated that the cavities would be a difficult part of this build, but it turned out to be a relatively uneventful activity. By using good, reliable plans and measuring frequently, I marked the cavity locations. I bought a few Forstner bits and compared the radius of each corner to the plan, choosing the correct sized bit (twice the radius) to drill each corner to proper depth. Then with the plywood template, dropped the router down into the wood on an angle to depth, and finished routing out each cavity.