Yesterday the 2 long half-inch cutter bits arrived. Today I worked on the machining fixture. I had already added a reinforcing platform to the front. Today I machined it to height to accommodate the 16.3636 degree slope required. Then I carefully aligned the fixture on the CNC spoil board so that the X axis is as exactly inline as possible. The compression clamp on the right will ensure that the left of the workpiece is properly registered. I run 2 screws in from the left to be sure.