I made parts SNX-F15-01L/R(upper motor mounts) today using the plastic patterns I made previously. They were pretty straightforward to make once I got the pattern laid out on the angle. The only tricky part was putting the 1/8" radius on the back corner of the angles. I did this with my router and a 1/8" round-over bit. It worked out pretty well.
Tracing the pattern with the template.
Using the router to put the 1/8" radius on the back side of part.