I realize this is for a CAD exercise, but some of that pocketing pattern is creating some pretty significant stress risers. Adding very tiny bits of material to round out some of those corners and join some of the suspended segments would dramatically increase the strength of the plate while only increasing the weight by indistinguishable margins. Further still, this plate would be excessively difficult to manufacture in a timely fashion. Some of the same adjustments to that can improve the strength can also reduce the amount of cuts required (and adjust the fillet size to accommodate your tooling radius).
Also, no mounting screws for the top CIM. :rolleyes:
Yep, no time to fillet the plate, also no time to add the top CIM mounts, also no time to change the pocketing after I did it. 72 hours aint that long!
In all seriousness thanks for noting those. I knew about them but really had no time to fix during the CADathon.